22202474

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 39087360

約数和(自身を除く): 16884886

約数列:

[1, 2, 7, 14, 89, 103, 173, 178, 206, 346, 623, 721, 1211, 1246, 1442, 2422, 9167, 15397, 17819, 18334, 30794, 35638, 64169, 107779, 124733, 128338, 215558, 249466, 1585891, 3171782, 11101237, 22202474]

約数ペア:

[(1, 22202474), (2, 11101237), (7, 3171782), (14, 1585891), (89, 249466), (103, 215558), (173, 128338), (178, 124733), (206, 107779), (346, 64169), (623, 35638), (721, 30794), (1211, 18334), (1246, 17819), (1442, 15397), (2422, 9167)]