21711348

素因数分解:

$2^2\times 3^3\times {\mathrm{201031}}^1$

素因数の和:201044

約数の個数: 24

約数和(自身を含む): 56288960

約数和(自身を除く): 34577612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 201031, 402062, 603093, 804124, 1206186, 1809279, 2412372, 3618558, 5427837, 7237116, 10855674, 21711348]

約数ペア:

[(1, 21711348), (2, 10855674), (3, 7237116), (4, 5427837), (6, 3618558), (9, 2412372), (12, 1809279), (18, 1206186), (27, 804124), (36, 603093), (54, 402062), (108, 201031)]