22684090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 49714560

約数和(自身を除く): 27030470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 547, 638, 715, 754, 1094, 1430, 1595, 1885, 2735, 3190, 3770, 4147, 5470, 6017, 7111, 8294, 12034, 14222, 15863, 20735, 30085, 31726, 35555, 41470, 60170, 71110, 78221, 79315, 156442, 158630, 174493, 206219, 348986, 391105, 412438, 782210, 872465, 1031095, 1744930, 2062190, 2268409, 4536818, 11342045, 22684090]

約数ペア:

[(1, 22684090), (2, 11342045), (5, 4536818), (10, 2268409), (11, 2062190), (13, 1744930), (22, 1031095), (26, 872465), (29, 782210), (55, 412438), (58, 391105), (65, 348986), (110, 206219), (130, 174493), (143, 158630), (145, 156442), (286, 79315), (290, 78221), (319, 71110), (377, 60170), (547, 41470), (638, 35555), (715, 31726), (754, 30085), (1094, 20735), (1430, 15863), (1595, 14222), (1885, 12034), (2735, 8294), (3190, 7111), (3770, 6017), (4147, 5470)]