22763260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 53272800

約数和(自身を除く): 30509540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3019, 3770, 6038, 7540, 12076, 15095, 30190, 39247, 60380, 78494, 87551, 156988, 175102, 196235, 350204, 392470, 437755, 784940, 875510, 1138163, 1751020, 2276326, 4552652, 5690815, 11381630, 22763260]

約数ペア:

[(1, 22763260), (2, 11381630), (4, 5690815), (5, 4552652), (10, 2276326), (13, 1751020), (20, 1138163), (26, 875510), (29, 784940), (52, 437755), (58, 392470), (65, 350204), (116, 196235), (130, 175102), (145, 156988), (260, 87551), (290, 78494), (377, 60380), (580, 39247), (754, 30190), (1508, 15095), (1885, 12076), (3019, 7540), (3770, 6038)]