23371090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137477}}^1$

素因数の和:137501

約数の個数: 16

約数和(自身を含む): 44542872

約数和(自身を除く): 21171782

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 137477, 274954, 687385, 1374770, 2337109, 4674218, 11685545, 23371090]

約数ペア:

[(1, 23371090), (2, 11685545), (5, 4674218), (10, 2337109), (17, 1374770), (34, 687385), (85, 274954), (170, 137477)]