2275282009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{8089}}^1$

素因数の和:8401

約数の個数: 32

約数和(自身を含む): 3066174720

約数和(自身を除く): 790892711

約数列:

[1, 7, 11, 13, 77, 91, 143, 281, 1001, 1967, 3091, 3653, 8089, 21637, 25571, 40183, 56623, 88979, 105157, 281281, 622853, 736099, 1156727, 2273009, 8097089, 15911063, 25003099, 29549117, 175021693, 206843819, 325040287, 2275282009]

約数ペア:

[(1, 2275282009), (7, 325040287), (11, 206843819), (13, 175021693), (77, 29549117), (91, 25003099), (143, 15911063), (281, 8097089), (1001, 2273009), (1967, 1156727), (3091, 736099), (3653, 622853), (8089, 281281), (21637, 105157), (25571, 88979), (40183, 56623)]