1213441636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{1163}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 2421715968

約数和(自身を除く): 1208274332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1031, 1163, 2062, 2326, 4124, 4652, 11341, 12793, 22682, 23713, 25586, 26749, 45364, 47426, 51172, 53498, 94852, 106996, 260843, 294239, 521686, 588478, 1043372, 1176956, 1199053, 2398106, 4796212, 13189583, 26379166, 27578219, 52758332, 55156438, 110312876, 303360409, 606720818, 1213441636]

約数ペア:

[(1, 1213441636), (2, 606720818), (4, 303360409), (11, 110312876), (22, 55156438), (23, 52758332), (44, 27578219), (46, 26379166), (92, 13189583), (253, 4796212), (506, 2398106), (1012, 1199053), (1031, 1176956), (1163, 1043372), (2062, 588478), (2326, 521686), (4124, 294239), (4652, 260843), (11341, 106996), (12793, 94852), (22682, 53498), (23713, 51172), (25586, 47426), (26749, 45364)]