285427802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 484617600

約数和(自身を除く): 199189798

約数列:

[1, 2, 11, 22, 29, 58, 319, 631, 638, 709, 1262, 1418, 6941, 7799, 13882, 15598, 18299, 20561, 36598, 41122, 201289, 226171, 402578, 447379, 452342, 894758, 4921169, 9842338, 12973991, 25947982, 142713901, 285427802]

約数ペア:

[(1, 285427802), (2, 142713901), (11, 25947982), (22, 12973991), (29, 9842338), (58, 4921169), (319, 894758), (631, 452342), (638, 447379), (709, 402578), (1262, 226171), (1418, 201289), (6941, 41122), (7799, 36598), (13882, 20561), (15598, 18299)]