2221760020479

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{25037}}^1\times {\mathrm{130307}}^1$

素因数の和:155574

約数の個数: 16

約数和(自身を含む): 2975538354048

約数和(自身を除く): 753778333569

約数列:

[1, 3, 227, 681, 25037, 75111, 130307, 390921, 5683399, 17050197, 29579689, 88739067, 3262496359, 9787489077, 740586673493, 2221760020479]

約数ペア:

[(1, 2221760020479), (3, 740586673493), (227, 9787489077), (681, 3262496359), (25037, 88739067), (75111, 29579689), (130307, 17050197), (390921, 5683399)]