2227751548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2357}}^1\times {\mathrm{21481}}^1$

素因数の和:23853

約数の個数: 24

約数和(自身を含む): 4254982704

約数和(自身を除く): 2027231156

約数列:

[1, 2, 4, 11, 22, 44, 2357, 4714, 9428, 21481, 25927, 42962, 51854, 85924, 103708, 236291, 472582, 945164, 50630717, 101261434, 202522868, 556937887, 1113875774, 2227751548]

約数ペア:

[(1, 2227751548), (2, 1113875774), (4, 556937887), (11, 202522868), (22, 101261434), (44, 50630717), (2357, 945164), (4714, 472582), (9428, 236291), (21481, 103708), (25927, 85924), (42962, 51854)]