22348876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 44416512

約数和(自身を除く): 22067636

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 101, 107, 188, 202, 214, 404, 428, 517, 1034, 1111, 1177, 2068, 2222, 2354, 4444, 4708, 4747, 5029, 9494, 10058, 10807, 18988, 20116, 21614, 43228, 52217, 55319, 104434, 110638, 118877, 208868, 221276, 237754, 475508, 507929, 1015858, 2031716, 5587219, 11174438, 22348876]

約数ペア:

[(1, 22348876), (2, 11174438), (4, 5587219), (11, 2031716), (22, 1015858), (44, 507929), (47, 475508), (94, 237754), (101, 221276), (107, 208868), (188, 118877), (202, 110638), (214, 104434), (404, 55319), (428, 52217), (517, 43228), (1034, 21614), (1111, 20116), (1177, 18988), (2068, 10807), (2222, 10058), (2354, 9494), (4444, 5029), (4708, 4747)]