21974748

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{22063}}^1$

素因数の和:22153

約数の個数: 24

約数和(自身を含む): 51894528

約数和(自身を除く): 29919780

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 22063, 44126, 66189, 88252, 132378, 264756, 1831229, 3662458, 5493687, 7324916, 10987374, 21974748]

約数ペア:

[(1, 21974748), (2, 10987374), (3, 7324916), (4, 5493687), (6, 3662458), (12, 1831229), (83, 264756), (166, 132378), (249, 88252), (332, 66189), (498, 44126), (996, 22063)]