21448404456

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21797159}}^1$

素因数の和:21797209

約数の個数: 32

約数和(自身を含む): 54928843200

約数和(自身を除く): 33480438744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 21797159, 43594318, 65391477, 87188636, 130782954, 174377272, 261565908, 523131816, 893683519, 1787367038, 2681050557, 3574734076, 5362101114, 7149468152, 10724202228, 21448404456]

約数ペア:

[(1, 21448404456), (2, 10724202228), (3, 7149468152), (4, 5362101114), (6, 3574734076), (8, 2681050557), (12, 1787367038), (24, 893683519), (41, 523131816), (82, 261565908), (123, 174377272), (164, 130782954), (246, 87188636), (328, 65391477), (492, 43594318), (984, 21797159)]