22239615

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5471}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 35721216

約数和(自身を除く): 13481601

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 5471, 16413, 27355, 82065, 1482641, 4447923, 7413205, 22239615]

約数ペア:

[(1, 22239615), (3, 7413205), (5, 4447923), (15, 1482641), (271, 82065), (813, 27355), (1355, 16413), (4065, 5471)]