22705090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 41959296

約数和(自身を除く): 19254206

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 283, 355, 565, 566, 710, 1130, 1415, 2830, 8023, 16046, 20093, 31979, 40115, 40186, 63958, 80230, 100465, 159895, 200930, 319790, 2270509, 4541018, 11352545, 22705090]

約数ペア:

[(1, 22705090), (2, 11352545), (5, 4541018), (10, 2270509), (71, 319790), (113, 200930), (142, 159895), (226, 100465), (283, 80230), (355, 63958), (565, 40186), (566, 40115), (710, 31979), (1130, 20093), (1415, 16046), (2830, 8023)]