22254156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 66017280

約数和(自身を除く): 43763124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 31, 34, 36, 46, 51, 54, 62, 68, 69, 92, 93, 102, 108, 124, 138, 153, 186, 204, 207, 276, 279, 289, 306, 372, 391, 414, 459, 527, 558, 578, 612, 621, 713, 782, 828, 837, 867, 918, 1054, 1116, 1156, 1173, 1242, 1426, 1564, 1581, 1674, 1734, 1836, 2108, 2139, 2346, 2484, 2601, 2852, 3162, 3348, 3468, 3519, 4278, 4692, 4743, 5202, 6324, 6417, 6647, 7038, 7803, 8556, 8959, 9486, 10404, 10557, 12121, 12834, 13294, 14076, 14229, 15606, 17918, 18972, 19251, 19941, 21114, 24242, 25668, 26588, 26877, 28458, 31212, 35836, 36363, 38502, 39882, 42228, 48484, 53754, 56916, 59823, 72726, 77004, 79764, 80631, 107508, 109089, 119646, 145452, 161262, 179469, 206057, 218178, 239292, 241893, 322524, 327267, 358938, 412114, 436356, 483786, 618171, 654534, 717876, 824228, 967572, 1236342, 1309068, 1854513, 2472684, 3709026, 5563539, 7418052, 11127078, 22254156]

約数ペア:

[(1, 22254156), (2, 11127078), (3, 7418052), (4, 5563539), (6, 3709026), (9, 2472684), (12, 1854513), (17, 1309068), (18, 1236342), (23, 967572), (27, 824228), (31, 717876), (34, 654534), (36, 618171), (46, 483786), (51, 436356), (54, 412114), (62, 358938), (68, 327267), (69, 322524), (92, 241893), (93, 239292), (102, 218178), (108, 206057), (124, 179469), (138, 161262), (153, 145452), (186, 119646), (204, 109089), (207, 107508), (276, 80631), (279, 79764), (289, 77004), (306, 72726), (372, 59823), (391, 56916), (414, 53754), (459, 48484), (527, 42228), (558, 39882), (578, 38502), (612, 36363), (621, 35836), (713, 31212), (782, 28458), (828, 26877), (837, 26588), (867, 25668), (918, 24242), (1054, 21114), (1116, 19941), (1156, 19251), (1173, 18972), (1242, 17918), (1426, 15606), (1564, 14229), (1581, 14076), (1674, 13294), (1734, 12834), (1836, 12121), (2108, 10557), (2139, 10404), (2346, 9486), (2484, 8959), (2601, 8556), (2852, 7803), (3162, 7038), (3348, 6647), (3468, 6417), (3519, 6324), (4278, 5202), (4692, 4743)]