22058960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3612

約数の個数: 80

約数和(自身を含む): 63960192

約数和(自身を除く): 41901232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 3581, 6160, 7162, 14324, 17905, 25067, 28648, 35810, 39391, 50134, 57296, 71620, 78782, 100268, 125335, 143240, 157564, 196955, 200536, 250670, 275737, 286480, 315128, 393910, 401072, 501340, 551474, 630256, 787820, 1002680, 1102948, 1378685, 1575640, 2005360, 2205896, 2757370, 3151280, 4411792, 5514740, 11029480, 22058960]

約数ペア:

[(1, 22058960), (2, 11029480), (4, 5514740), (5, 4411792), (7, 3151280), (8, 2757370), (10, 2205896), (11, 2005360), (14, 1575640), (16, 1378685), (20, 1102948), (22, 1002680), (28, 787820), (35, 630256), (40, 551474), (44, 501340), (55, 401072), (56, 393910), (70, 315128), (77, 286480), (80, 275737), (88, 250670), (110, 200536), (112, 196955), (140, 157564), (154, 143240), (176, 125335), (220, 100268), (280, 78782), (308, 71620), (385, 57296), (440, 50134), (560, 39391), (616, 35810), (770, 28648), (880, 25067), (1232, 17905), (1540, 14324), (3080, 7162), (3581, 6160)]