22754438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 41437440

約数和(自身を除く): 18683002

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 653, 917, 1306, 1834, 2489, 4571, 4978, 9142, 12407, 17423, 24814, 34846, 85543, 86849, 171086, 173698, 598801, 1197602, 1625317, 3250634, 11377219, 22754438]

約数ペア:

[(1, 22754438), (2, 11377219), (7, 3250634), (14, 1625317), (19, 1197602), (38, 598801), (131, 173698), (133, 171086), (262, 86849), (266, 85543), (653, 34846), (917, 24814), (1306, 17423), (1834, 12407), (2489, 9142), (4571, 4978)]