22076240

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2699

約数の個数: 40

約数和(自身を含む): 51827040

約数和(自身を除く): 29750800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 2579, 4280, 5158, 8560, 10316, 12895, 20632, 25790, 41264, 51580, 103160, 206320, 275953, 551906, 1103812, 1379765, 2207624, 2759530, 4415248, 5519060, 11038120, 22076240]

約数ペア:

[(1, 22076240), (2, 11038120), (4, 5519060), (5, 4415248), (8, 2759530), (10, 2207624), (16, 1379765), (20, 1103812), (40, 551906), (80, 275953), (107, 206320), (214, 103160), (428, 51580), (535, 41264), (856, 25790), (1070, 20632), (1712, 12895), (2140, 10316), (2579, 8560), (4280, 5158)]