22126360

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1483}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 49951440

約数和(自身を除く): 27825080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1483, 1492, 1865, 2966, 2984, 3730, 5932, 7415, 7460, 11864, 14830, 14920, 29660, 59320, 553159, 1106318, 2212636, 2765795, 4425272, 5531590, 11063180, 22126360]

約数ペア:

[(1, 22126360), (2, 11063180), (4, 5531590), (5, 4425272), (8, 2765795), (10, 2212636), (20, 1106318), (40, 553159), (373, 59320), (746, 29660), (1483, 14920), (1492, 14830), (1865, 11864), (2966, 7460), (2984, 7415), (3730, 5932)]