22202510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 47775744

約数和(自身を除く): 25573234

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 383, 527, 682, 766, 935, 1054, 1705, 1870, 1915, 2635, 3410, 3830, 4213, 5270, 5797, 6511, 8426, 11594, 11873, 13022, 21065, 23746, 28985, 32555, 42130, 57970, 59365, 65110, 71621, 118730, 130603, 143242, 201841, 261206, 358105, 403682, 653015, 716210, 1009205, 1306030, 2018410, 2220251, 4440502, 11101255, 22202510]

約数ペア:

[(1, 22202510), (2, 11101255), (5, 4440502), (10, 2220251), (11, 2018410), (17, 1306030), (22, 1009205), (31, 716210), (34, 653015), (55, 403682), (62, 358105), (85, 261206), (110, 201841), (155, 143242), (170, 130603), (187, 118730), (310, 71621), (341, 65110), (374, 59365), (383, 57970), (527, 42130), (682, 32555), (766, 28985), (935, 23746), (1054, 21065), (1705, 13022), (1870, 11873), (1915, 11594), (2635, 8426), (3410, 6511), (3830, 5797), (4213, 5270)]