12338306222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{686453}}^1$

素因数の和:686528

約数の個数: 32

約数和(自身を含む): 21746862720

約数和(自身を除く): 9408556498

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 8987, 17974, 686453, 1372906, 7550983, 13042607, 15101966, 26085214, 29517479, 59034958, 143468677, 286937354, 324692269, 560832101, 649384538, 1121664202, 6169153111, 12338306222]

約数ペア:

[(1, 12338306222), (2, 6169153111), (11, 1121664202), (19, 649384538), (22, 560832101), (38, 324692269), (43, 286937354), (86, 143468677), (209, 59034958), (418, 29517479), (473, 26085214), (817, 15101966), (946, 13042607), (1634, 7550983), (8987, 1372906), (17974, 686453)]