21802164

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3793}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 50991360

約数和(自身を除く): 29189196

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 3793, 5748, 7586, 11379, 15172, 22758, 45516, 1816847, 3633694, 5450541, 7267388, 10901082, 21802164]

約数ペア:

[(1, 21802164), (2, 10901082), (3, 7267388), (4, 5450541), (6, 3633694), (12, 1816847), (479, 45516), (958, 22758), (1437, 15172), (1916, 11379), (2874, 7586), (3793, 5748)]