22733776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109297}}^1$

素因数の和:109318

約数の個数: 20

約数和(自身を含む): 47435332

約数和(自身を除く): 24701556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 109297, 218594, 437188, 874376, 1420861, 1748752, 2841722, 5683444, 11366888, 22733776]

約数ペア:

[(1, 22733776), (2, 11366888), (4, 5683444), (8, 2841722), (13, 1748752), (16, 1420861), (26, 874376), (52, 437188), (104, 218594), (208, 109297)]