113340860

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{6389}}^1$

素因数の和:7285

約数の個数: 24

約数和(自身を含む): 238321440

約数和(自身を除く): 124980580

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 3548, 4435, 6389, 8870, 12778, 17740, 25556, 31945, 63890, 127780, 5667043, 11334086, 22668172, 28335215, 56670430, 113340860]

約数ペア:

[(1, 113340860), (2, 56670430), (4, 28335215), (5, 22668172), (10, 11334086), (20, 5667043), (887, 127780), (1774, 63890), (3548, 31945), (4435, 25556), (6389, 17740), (8870, 12778)]