15002218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 28533888

約数和(自身を除く): 13531670

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 1597, 3194, 4697, 9394, 11179, 17567, 22358, 35134, 97417, 122969, 194834, 245938, 681919, 1071587, 1363838, 2143174, 7501109, 15002218]

約数ペア:

[(1, 15002218), (2, 7501109), (7, 2143174), (11, 1363838), (14, 1071587), (22, 681919), (61, 245938), (77, 194834), (122, 122969), (154, 97417), (427, 35134), (671, 22358), (854, 17567), (1342, 11179), (1597, 9394), (3194, 4697)]