22242532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 42050232

約数和(自身を除く): 19807700

約数列:

[1, 2, 4, 13, 26, 52, 521, 821, 1042, 1642, 2084, 3284, 6773, 10673, 13546, 21346, 27092, 42692, 427741, 855482, 1710964, 5560633, 11121266, 22242532]

約数ペア:

[(1, 22242532), (2, 11121266), (4, 5560633), (13, 1710964), (26, 855482), (52, 427741), (521, 42692), (821, 27092), (1042, 21346), (1642, 13546), (2084, 10673), (3284, 6773)]