22971310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74101}}^1$

素因数の和:74139

約数の個数: 16

約数和(自身を含む): 42682752

約数和(自身を除く): 19711442

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 74101, 148202, 370505, 741010, 2297131, 4594262, 11485655, 22971310]

約数ペア:

[(1, 22971310), (2, 11485655), (5, 4594262), (10, 2297131), (31, 741010), (62, 370505), (155, 148202), (310, 74101)]