23244340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166031}}^1$

素因数の和:166047

約数の個数: 24

約数和(自身を含む): 55786752

約数和(自身を除く): 32542412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166031, 332062, 664124, 830155, 1162217, 1660310, 2324434, 3320620, 4648868, 5811085, 11622170, 23244340]

約数ペア:

[(1, 23244340), (2, 11622170), (4, 5811085), (5, 4648868), (7, 3320620), (10, 2324434), (14, 1660310), (20, 1162217), (28, 830155), (35, 664124), (70, 332062), (140, 166031)]