88155628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 84575252

約数列:

[1, 2, 4, 11, 22, 44, 83, 101, 166, 202, 239, 332, 404, 478, 913, 956, 1111, 1826, 2222, 2629, 3652, 4444, 5258, 8383, 10516, 16766, 19837, 24139, 33532, 39674, 48278, 79348, 92213, 96556, 184426, 218207, 265529, 368852, 436414, 531058, 872828, 1062116, 2003537, 4007074, 8014148, 22038907, 44077814, 88155628]

約数ペア:

[(1, 88155628), (2, 44077814), (4, 22038907), (11, 8014148), (22, 4007074), (44, 2003537), (83, 1062116), (101, 872828), (166, 531058), (202, 436414), (239, 368852), (332, 265529), (404, 218207), (478, 184426), (913, 96556), (956, 92213), (1111, 79348), (1826, 48278), (2222, 39674), (2629, 33532), (3652, 24139), (4444, 19837), (5258, 16766), (8383, 10516)]