22463480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3323}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 54746280

約数和(自身を除く): 32282800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3323, 3380, 6646, 6760, 13292, 16615, 26584, 33230, 43199, 66460, 86398, 132920, 172796, 215995, 345592, 431990, 561587, 863980, 1123174, 1727960, 2246348, 2807935, 4492696, 5615870, 11231740, 22463480]

約数ペア:

[(1, 22463480), (2, 11231740), (4, 5615870), (5, 4492696), (8, 2807935), (10, 2246348), (13, 1727960), (20, 1123174), (26, 863980), (40, 561587), (52, 431990), (65, 345592), (104, 215995), (130, 172796), (169, 132920), (260, 86398), (338, 66460), (520, 43199), (676, 33230), (845, 26584), (1352, 16615), (1690, 13292), (3323, 6760), (3380, 6646)]