22253474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2377}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 34699776

約数和(自身を除く): 12446302

約数列:

[1, 2, 31, 62, 151, 302, 2377, 4681, 4754, 9362, 73687, 147374, 358927, 717854, 11126737, 22253474]

約数ペア:

[(1, 22253474), (2, 11126737), (31, 717854), (62, 358927), (151, 147374), (302, 73687), (2377, 9362), (4681, 4754)]