22306760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 61560000

約数和(自身を除く): 39253240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 599, 665, 760, 931, 980, 1064, 1198, 1330, 1862, 1960, 2396, 2660, 2995, 3724, 4193, 4655, 4792, 5320, 5990, 7448, 8386, 9310, 11381, 11980, 16772, 18620, 20965, 22762, 23960, 29351, 33544, 37240, 41930, 45524, 56905, 58702, 79667, 83860, 91048, 113810, 117404, 146755, 159334, 167720, 227620, 234808, 293510, 318668, 398335, 455240, 557669, 587020, 637336, 796670, 1115338, 1174040, 1593340, 2230676, 2788345, 3186680, 4461352, 5576690, 11153380, 22306760]

約数ペア:

[(1, 22306760), (2, 11153380), (4, 5576690), (5, 4461352), (7, 3186680), (8, 2788345), (10, 2230676), (14, 1593340), (19, 1174040), (20, 1115338), (28, 796670), (35, 637336), (38, 587020), (40, 557669), (49, 455240), (56, 398335), (70, 318668), (76, 293510), (95, 234808), (98, 227620), (133, 167720), (140, 159334), (152, 146755), (190, 117404), (196, 113810), (245, 91048), (266, 83860), (280, 79667), (380, 58702), (392, 56905), (490, 45524), (532, 41930), (599, 37240), (665, 33544), (760, 29351), (931, 23960), (980, 22762), (1064, 20965), (1198, 18620), (1330, 16772), (1862, 11980), (1960, 11381), (2396, 9310), (2660, 8386), (2995, 7448), (3724, 5990), (4193, 5320), (4655, 4792)]