2212801872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73291}}^1$

素因数の和:73356

約数の個数: 80

約数和(自身を含む): 6216334272

約数和(自身を除く): 4003532400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2516, 3774, 5032, 7548, 10064, 15096, 30192, 73291, 146582, 219873, 293164, 439746, 586328, 879492, 1172656, 1245947, 1758984, 2491894, 2711767, 3517968, 3737841, 4983788, 5423534, 7475682, 8135301, 9967576, 10847068, 14951364, 16270602, 19935152, 21694136, 29902728, 32541204, 43388272, 46100039, 59805456, 65082408, 92200078, 130164816, 138300117, 184400156, 276600234, 368800312, 553200468, 737600624, 1106400936, 2212801872]

約数ペア:

[(1, 2212801872), (2, 1106400936), (3, 737600624), (4, 553200468), (6, 368800312), (8, 276600234), (12, 184400156), (16, 138300117), (17, 130164816), (24, 92200078), (34, 65082408), (37, 59805456), (48, 46100039), (51, 43388272), (68, 32541204), (74, 29902728), (102, 21694136), (111, 19935152), (136, 16270602), (148, 14951364), (204, 10847068), (222, 9967576), (272, 8135301), (296, 7475682), (408, 5423534), (444, 4983788), (592, 3737841), (629, 3517968), (816, 2711767), (888, 2491894), (1258, 1758984), (1776, 1245947), (1887, 1172656), (2516, 879492), (3774, 586328), (5032, 439746), (7548, 293164), (10064, 219873), (15096, 146582), (30192, 73291)]