2217493077

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1733}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 3090237696

約数和(自身を除く): 872744619

約数列:

[1, 3, 41, 101, 103, 123, 303, 309, 1733, 4141, 4223, 5199, 10403, 12423, 12669, 31209, 71053, 175033, 178499, 213159, 426523, 525099, 535497, 1279569, 7176353, 7318459, 18028399, 21529059, 21955377, 54085197, 739164359, 2217493077]

約数ペア:

[(1, 2217493077), (3, 739164359), (41, 54085197), (101, 21955377), (103, 21529059), (123, 18028399), (303, 7318459), (309, 7176353), (1733, 1279569), (4141, 535497), (4223, 525099), (5199, 426523), (10403, 213159), (12423, 178499), (12669, 175033), (31209, 71053)]