22389657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12671}}^1$

素因数の和:12724

約数の個数: 16

約数和(自身を含む): 32440320

約数和(自身を除く): 10050663

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 12671, 38013, 240749, 392801, 722247, 1178403, 7463219, 22389657]

約数ペア:

[(1, 22389657), (3, 7463219), (19, 1178403), (31, 722247), (57, 392801), (93, 240749), (589, 38013), (1767, 12671)]