224720720422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{537609379}}^1$

素因数の和:537609411

約数の個数: 16

約数和(自身を含む): 387078753600

約数和(自身を除く): 162358033178

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 537609379, 1075218758, 5913703169, 10214578201, 11827406338, 20429156402, 112360360211, 224720720422]

約数ペア:

[(1, 224720720422), (2, 112360360211), (11, 20429156402), (19, 11827406338), (22, 10214578201), (38, 5913703169), (209, 1075218758), (418, 537609379)]