22597900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17383}}^1$

素因数の和:17410

約数の個数: 36

約数和(自身を含む): 52812592

約数和(自身を除く): 30214692

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17383, 34766, 69532, 86915, 173830, 225979, 347660, 434575, 451958, 869150, 903916, 1129895, 1738300, 2259790, 4519580, 5649475, 11298950, 22597900]

約数ペア:

[(1, 22597900), (2, 11298950), (4, 5649475), (5, 4519580), (10, 2259790), (13, 1738300), (20, 1129895), (25, 903916), (26, 869150), (50, 451958), (52, 434575), (65, 347660), (100, 225979), (130, 173830), (260, 86915), (325, 69532), (650, 34766), (1300, 17383)]