99428690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{242509}}^1$

素因数の和:242557

約数の個数: 16

約数和(自身を含む): 183337560

約数和(自身を除く): 83908870

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 242509, 485018, 1212545, 2425090, 9942869, 19885738, 49714345, 99428690]

約数ペア:

[(1, 99428690), (2, 49714345), (5, 19885738), (10, 9942869), (41, 2425090), (82, 1212545), (205, 485018), (410, 242509)]