22453310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 46531584

約数和(自身を除く): 24078274

約数列:

[1, 2, 5, 10, 11, 22, 43, 47, 55, 86, 94, 101, 110, 202, 215, 235, 430, 470, 473, 505, 517, 946, 1010, 1034, 1111, 2021, 2222, 2365, 2585, 4042, 4343, 4730, 4747, 5170, 5555, 8686, 9494, 10105, 11110, 20210, 21715, 22231, 23735, 43430, 44462, 47470, 47773, 52217, 95546, 104434, 111155, 204121, 222310, 238865, 261085, 408242, 477730, 522170, 1020605, 2041210, 2245331, 4490662, 11226655, 22453310]

約数ペア:

[(1, 22453310), (2, 11226655), (5, 4490662), (10, 2245331), (11, 2041210), (22, 1020605), (43, 522170), (47, 477730), (55, 408242), (86, 261085), (94, 238865), (101, 222310), (110, 204121), (202, 111155), (215, 104434), (235, 95546), (430, 52217), (470, 47773), (473, 47470), (505, 44462), (517, 43430), (946, 23735), (1010, 22231), (1034, 21715), (1111, 20210), (2021, 11110), (2222, 10105), (2365, 9494), (2585, 8686), (4042, 5555), (4343, 5170), (4730, 4747)]