22343860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 58988160

約数和(自身を除く): 36644300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1319, 1540, 1694, 2420, 2638, 3388, 4235, 5276, 6595, 8470, 9233, 13190, 14509, 16940, 18466, 26380, 29018, 36932, 46165, 58036, 72545, 92330, 101563, 145090, 159599, 184660, 203126, 290180, 319198, 406252, 507815, 638396, 797995, 1015630, 1117193, 1595990, 2031260, 2234386, 3191980, 4468772, 5585965, 11171930, 22343860]

約数ペア:

[(1, 22343860), (2, 11171930), (4, 5585965), (5, 4468772), (7, 3191980), (10, 2234386), (11, 2031260), (14, 1595990), (20, 1117193), (22, 1015630), (28, 797995), (35, 638396), (44, 507815), (55, 406252), (70, 319198), (77, 290180), (110, 203126), (121, 184660), (140, 159599), (154, 145090), (220, 101563), (242, 92330), (308, 72545), (385, 58036), (484, 46165), (605, 36932), (770, 29018), (847, 26380), (1210, 18466), (1319, 16940), (1540, 14509), (1694, 13190), (2420, 9233), (2638, 8470), (3388, 6595), (4235, 5276)]