22051445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 29992032

約数和(自身を除く): 7940587

約数列:

[1, 5, 13, 37, 53, 65, 173, 185, 265, 481, 689, 865, 1961, 2249, 2405, 3445, 6401, 9169, 9805, 11245, 25493, 32005, 45845, 83213, 119197, 127465, 339253, 416065, 595985, 1696265, 4410289, 22051445]

約数ペア:

[(1, 22051445), (5, 4410289), (13, 1696265), (37, 595985), (53, 416065), (65, 339253), (173, 127465), (185, 119197), (265, 83213), (481, 45845), (689, 32005), (865, 25493), (1961, 11245), (2249, 9805), (2405, 9169), (3445, 6401)]