22556300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17378

約数の個数: 36

約数和(自身を含む): 52715376

約数和(自身を除く): 30159076

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17351, 34702, 69404, 86755, 173510, 225563, 347020, 433775, 451126, 867550, 902252, 1127815, 1735100, 2255630, 4511260, 5639075, 11278150, 22556300]

約数ペア:

[(1, 22556300), (2, 11278150), (4, 5639075), (5, 4511260), (10, 2255630), (13, 1735100), (20, 1127815), (25, 902252), (26, 867550), (50, 451126), (52, 433775), (65, 347020), (100, 225563), (130, 173510), (260, 86755), (325, 69404), (650, 34702), (1300, 17351)]