21426996

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{48259}}^1$

素因数の和:48303

約数の個数: 24

約数和(自身を含む): 51348640

約数和(自身を除く): 29921644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 48259, 96518, 144777, 193036, 289554, 579108, 1785583, 3571166, 5356749, 7142332, 10713498, 21426996]

約数ペア:

[(1, 21426996), (2, 10713498), (3, 7142332), (4, 5356749), (6, 3571166), (12, 1785583), (37, 579108), (74, 289554), (111, 193036), (148, 144777), (222, 96518), (444, 48259)]