222588912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 714954240

約数和(自身を除く): 492365328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 131, 156, 168, 182, 208, 262, 273, 312, 336, 364, 389, 393, 524, 546, 624, 728, 778, 786, 917, 1048, 1092, 1167, 1456, 1556, 1572, 1703, 1834, 2096, 2184, 2334, 2723, 2751, 3112, 3144, 3406, 3668, 4368, 4668, 5057, 5109, 5446, 5502, 6224, 6288, 6812, 7336, 8169, 9336, 10114, 10218, 10892, 11004, 11921, 13624, 14672, 15171, 16338, 18672, 20228, 20436, 21784, 22008, 23842, 27248, 30342, 32676, 35399, 35763, 40456, 40872, 43568, 44016, 47684, 50959, 60684, 65352, 70798, 71526, 80912, 81744, 95368, 101918, 106197, 121368, 130704, 141596, 143052, 152877, 190736, 203836, 212394, 242736, 283192, 286104, 305754, 356713, 407672, 424788, 566384, 572208, 611508, 662467, 713426, 815344, 849576, 1070139, 1223016, 1324934, 1426852, 1699152, 1987401, 2140278, 2446032, 2649868, 2853704, 3974802, 4280556, 4637269, 5299736, 5707408, 7949604, 8561112, 9274538, 10599472, 13911807, 15899208, 17122224, 18549076, 27823614, 31798416, 37098152, 55647228, 74196304, 111294456, 222588912]

約数ペア:

[(1, 222588912), (2, 111294456), (3, 74196304), (4, 55647228), (6, 37098152), (7, 31798416), (8, 27823614), (12, 18549076), (13, 17122224), (14, 15899208), (16, 13911807), (21, 10599472), (24, 9274538), (26, 8561112), (28, 7949604), (39, 5707408), (42, 5299736), (48, 4637269), (52, 4280556), (56, 3974802), (78, 2853704), (84, 2649868), (91, 2446032), (104, 2140278), (112, 1987401), (131, 1699152), (156, 1426852), (168, 1324934), (182, 1223016), (208, 1070139), (262, 849576), (273, 815344), (312, 713426), (336, 662467), (364, 611508), (389, 572208), (393, 566384), (524, 424788), (546, 407672), (624, 356713), (728, 305754), (778, 286104), (786, 283192), (917, 242736), (1048, 212394), (1092, 203836), (1167, 190736), (1456, 152877), (1556, 143052), (1572, 141596), (1703, 130704), (1834, 121368), (2096, 106197), (2184, 101918), (2334, 95368), (2723, 81744), (2751, 80912), (3112, 71526), (3144, 70798), (3406, 65352), (3668, 60684), (4368, 50959), (4668, 47684), (5057, 44016), (5109, 43568), (5446, 40872), (5502, 40456), (6224, 35763), (6288, 35399), (6812, 32676), (7336, 30342), (8169, 27248), (9336, 23842), (10114, 22008), (10218, 21784), (10892, 20436), (11004, 20228), (11921, 18672), (13624, 16338), (14672, 15171)]