220291632

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 180

約数和(自身を含む): 694643040

約数和(自身を除く): 474351408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 121, 132, 141, 144, 176, 188, 198, 242, 264, 269, 282, 363, 376, 396, 423, 484, 517, 528, 538, 564, 726, 752, 792, 807, 846, 968, 1034, 1076, 1089, 1128, 1452, 1551, 1584, 1614, 1692, 1936, 2068, 2152, 2178, 2256, 2421, 2904, 2959, 3102, 3228, 3384, 4136, 4304, 4356, 4653, 4842, 5687, 5808, 5918, 6204, 6456, 6768, 8272, 8712, 8877, 9306, 9684, 11374, 11836, 12408, 12643, 12912, 17061, 17424, 17754, 18612, 19368, 22748, 23672, 24816, 25286, 26631, 32549, 34122, 35508, 37224, 37929, 38736, 45496, 47344, 50572, 51183, 53262, 65098, 68244, 71016, 74448, 75858, 90992, 97647, 101144, 102366, 106524, 113787, 130196, 136488, 139073, 142032, 151716, 195294, 202288, 204732, 213048, 227574, 260392, 272976, 278146, 292941, 303432, 390588, 409464, 417219, 426096, 455148, 520784, 556292, 585882, 606864, 781176, 818928, 834438, 910296, 1112584, 1171764, 1251657, 1529803, 1562352, 1668876, 1820592, 2225168, 2343528, 2503314, 3059606, 3337752, 4589409, 4687056, 5006628, 6119212, 6675504, 9178818, 10013256, 12238424, 13768227, 18357636, 20026512, 24476848, 27536454, 36715272, 55072908, 73430544, 110145816, 220291632]

約数ペア:

[(1, 220291632), (2, 110145816), (3, 73430544), (4, 55072908), (6, 36715272), (8, 27536454), (9, 24476848), (11, 20026512), (12, 18357636), (16, 13768227), (18, 12238424), (22, 10013256), (24, 9178818), (33, 6675504), (36, 6119212), (44, 5006628), (47, 4687056), (48, 4589409), (66, 3337752), (72, 3059606), (88, 2503314), (94, 2343528), (99, 2225168), (121, 1820592), (132, 1668876), (141, 1562352), (144, 1529803), (176, 1251657), (188, 1171764), (198, 1112584), (242, 910296), (264, 834438), (269, 818928), (282, 781176), (363, 606864), (376, 585882), (396, 556292), (423, 520784), (484, 455148), (517, 426096), (528, 417219), (538, 409464), (564, 390588), (726, 303432), (752, 292941), (792, 278146), (807, 272976), (846, 260392), (968, 227574), (1034, 213048), (1076, 204732), (1089, 202288), (1128, 195294), (1452, 151716), (1551, 142032), (1584, 139073), (1614, 136488), (1692, 130196), (1936, 113787), (2068, 106524), (2152, 102366), (2178, 101144), (2256, 97647), (2421, 90992), (2904, 75858), (2959, 74448), (3102, 71016), (3228, 68244), (3384, 65098), (4136, 53262), (4304, 51183), (4356, 50572), (4653, 47344), (4842, 45496), (5687, 38736), (5808, 37929), (5918, 37224), (6204, 35508), (6456, 34122), (6768, 32549), (8272, 26631), (8712, 25286), (8877, 24816), (9306, 23672), (9684, 22748), (11374, 19368), (11836, 18612), (12408, 17754), (12643, 17424), (12912, 17061)]