22774868

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 40666080

約数和(自身を除く): 17891212

約数列:

[1, 2, 4, 83, 166, 181, 332, 362, 379, 724, 758, 1516, 15023, 30046, 31457, 60092, 62914, 68599, 125828, 137198, 274396, 5693717, 11387434, 22774868]

約数ペア:

[(1, 22774868), (2, 11387434), (4, 5693717), (83, 274396), (166, 137198), (181, 125828), (332, 68599), (362, 62914), (379, 60092), (724, 31457), (758, 30046), (1516, 15023)]