2216862

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 5014560

約数和(自身を除く): 2797698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 673, 1098, 1346, 1647, 2019, 3294, 4038, 6057, 12114, 18171, 36342, 41053, 82106, 123159, 246318, 369477, 738954, 1108431, 2216862]

約数ペア:

[(1, 2216862), (2, 1108431), (3, 738954), (6, 369477), (9, 246318), (18, 123159), (27, 82106), (54, 41053), (61, 36342), (122, 18171), (183, 12114), (366, 6057), (549, 4038), (673, 3294), (1098, 2019), (1346, 1647)]