22239746

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 34065528

約数和(自身を除く): 11825782

約数列:

[1, 2, 61, 122, 421, 433, 842, 866, 25681, 26413, 51362, 52826, 182293, 364586, 11119873, 22239746]

約数ペア:

[(1, 22239746), (2, 11119873), (61, 364586), (122, 182293), (421, 52826), (433, 51362), (842, 26413), (866, 25681)]