22350460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5386

約数の個数: 48

約数和(自身を含む): 53907840

約数和(自身を除く): 31557380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 5347, 10694, 21388, 26735, 53470, 58817, 101593, 106940, 117634, 203186, 235268, 294085, 406372, 507965, 588170, 1015930, 1117523, 1176340, 2031860, 2235046, 4470092, 5587615, 11175230, 22350460]

約数ペア:

[(1, 22350460), (2, 11175230), (4, 5587615), (5, 4470092), (10, 2235046), (11, 2031860), (19, 1176340), (20, 1117523), (22, 1015930), (38, 588170), (44, 507965), (55, 406372), (76, 294085), (95, 235268), (110, 203186), (190, 117634), (209, 106940), (220, 101593), (380, 58817), (418, 53470), (836, 26735), (1045, 21388), (2090, 10694), (4180, 5347)]