22657340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13649}}^1$

素因数の和:13741

約数の個数: 24

約数和(自身を含む): 48157200

約数和(自身を除く): 25499860

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13649, 27298, 54596, 68245, 136490, 272980, 1132867, 2265734, 4531468, 5664335, 11328670, 22657340]

約数ペア:

[(1, 22657340), (2, 11328670), (4, 5664335), (5, 4531468), (10, 2265734), (20, 1132867), (83, 272980), (166, 136490), (332, 68245), (415, 54596), (830, 27298), (1660, 13649)]