22893290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 50479200

約数和(自身を除く): 27585910

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 2459, 4655, 4918, 9310, 12295, 17213, 24590, 34426, 46721, 86065, 93442, 120491, 172130, 233605, 240982, 327047, 467210, 602455, 654094, 1204910, 1635235, 2289329, 3270470, 4578658, 11446645, 22893290]

約数ペア:

[(1, 22893290), (2, 11446645), (5, 4578658), (7, 3270470), (10, 2289329), (14, 1635235), (19, 1204910), (35, 654094), (38, 602455), (49, 467210), (70, 327047), (95, 240982), (98, 233605), (133, 172130), (190, 120491), (245, 93442), (266, 86065), (490, 46721), (665, 34426), (931, 24590), (1330, 17213), (1862, 12295), (2459, 9310), (4655, 4918)]