22242340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13399}}^1$

素因数の和:13491

約数の個数: 24

約数和(自身を含む): 47275200

約数和(自身を除く): 25032860

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13399, 26798, 53596, 66995, 133990, 267980, 1112117, 2224234, 4448468, 5560585, 11121170, 22242340]

約数ペア:

[(1, 22242340), (2, 11121170), (4, 5560585), (5, 4448468), (10, 2224234), (20, 1112117), (83, 267980), (166, 133990), (332, 66995), (415, 53596), (830, 26798), (1660, 13399)]