220103412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2383}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 528675840

約数和(自身を除く): 308572428

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 179, 258, 358, 516, 537, 716, 1074, 2148, 2383, 4766, 7149, 7697, 9532, 14298, 15394, 23091, 28596, 30788, 46182, 92364, 102469, 204938, 307407, 409876, 426557, 614814, 853114, 1229628, 1279671, 1706228, 2559342, 5118684, 18341951, 36683902, 55025853, 73367804, 110051706, 220103412]

約数ペア:

[(1, 220103412), (2, 110051706), (3, 73367804), (4, 55025853), (6, 36683902), (12, 18341951), (43, 5118684), (86, 2559342), (129, 1706228), (172, 1279671), (179, 1229628), (258, 853114), (358, 614814), (516, 426557), (537, 409876), (716, 307407), (1074, 204938), (2148, 102469), (2383, 92364), (4766, 46182), (7149, 30788), (7697, 28596), (9532, 23091), (14298, 15394)]