22585329

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 36541440

約数和(自身を除く): 13956111

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 479, 507, 1209, 1437, 1521, 3627, 4311, 5239, 6227, 14849, 15717, 18681, 44547, 47151, 56043, 80951, 133641, 193037, 242853, 579111, 728559, 1737333, 2509481, 7528443, 22585329]

約数ペア:

[(1, 22585329), (3, 7528443), (9, 2509481), (13, 1737333), (31, 728559), (39, 579111), (93, 242853), (117, 193037), (169, 133641), (279, 80951), (403, 56043), (479, 47151), (507, 44547), (1209, 18681), (1437, 15717), (1521, 14849), (3627, 6227), (4311, 5239)]