251246182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 421956864

約数和(自身を除く): 170710682

約数列:

[1, 2, 11, 22, 53, 106, 151, 302, 583, 1166, 1427, 1661, 2854, 3322, 8003, 15697, 16006, 31394, 75631, 88033, 151262, 176066, 215477, 430954, 831941, 1663882, 2370247, 4740494, 11420281, 22840562, 125623091, 251246182]

約数ペア:

[(1, 251246182), (2, 125623091), (11, 22840562), (22, 11420281), (53, 4740494), (106, 2370247), (151, 1663882), (302, 831941), (583, 430954), (1166, 215477), (1427, 176066), (1661, 151262), (2854, 88033), (3322, 75631), (8003, 31394), (15697, 16006)]