22229340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{7561}}^1$

素因数の和:7587

約数の個数: 72

約数和(自身を含む): 72413712

約数和(自身を除く): 50184372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 7561, 15122, 22683, 30244, 37805, 45366, 52927, 75610, 90732, 105854, 113415, 151220, 158781, 211708, 226830, 264635, 317562, 370489, 453660, 529270, 635124, 740978, 793905, 1058540, 1111467, 1481956, 1587810, 1852445, 2222934, 3175620, 3704890, 4445868, 5557335, 7409780, 11114670, 22229340]

約数ペア:

[(1, 22229340), (2, 11114670), (3, 7409780), (4, 5557335), (5, 4445868), (6, 3704890), (7, 3175620), (10, 2222934), (12, 1852445), (14, 1587810), (15, 1481956), (20, 1111467), (21, 1058540), (28, 793905), (30, 740978), (35, 635124), (42, 529270), (49, 453660), (60, 370489), (70, 317562), (84, 264635), (98, 226830), (105, 211708), (140, 158781), (147, 151220), (196, 113415), (210, 105854), (245, 90732), (294, 75610), (420, 52927), (490, 45366), (588, 37805), (735, 30244), (980, 22683), (1470, 15122), (2940, 7561)]