23537156918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{57859}}^1$

素因数の和:57965

約数の個数: 36

約数和(自身を含む): 39777419220

約数和(自身を除く): 16240262302

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 1681, 3362, 4961, 9922, 18491, 36982, 57859, 115718, 203401, 406802, 636449, 1272898, 2372219, 4744438, 7000939, 14001878, 26094409, 52188818, 97260979, 194521958, 287038499, 574076998, 1069870769, 2139741538, 11768578459, 23537156918]

約数ペア:

[(1, 23537156918), (2, 11768578459), (11, 2139741538), (22, 1069870769), (41, 574076998), (82, 287038499), (121, 194521958), (242, 97260979), (451, 52188818), (902, 26094409), (1681, 14001878), (3362, 7000939), (4961, 4744438), (9922, 2372219), (18491, 1272898), (36982, 636449), (57859, 406802), (115718, 203401)]