22474578860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{1489}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 49202899200

約数和(自身を除く): 26728320340

約数列:

[1, 2, 4, 5, 10, 20, 41, 79, 82, 158, 164, 205, 233, 316, 395, 410, 466, 790, 820, 932, 1165, 1489, 1580, 2330, 2978, 3239, 4660, 5956, 6478, 7445, 9553, 12956, 14890, 16195, 18407, 19106, 29780, 32390, 36814, 38212, 47765, 61049, 64780, 73628, 92035, 95530, 117631, 122098, 184070, 191060, 235262, 244196, 305245, 346937, 368140, 470524, 588155, 610490, 693874, 754687, 1176310, 1220980, 1387748, 1509374, 1734685, 2352620, 3018748, 3469370, 3773435, 4822871, 6938740, 7546870, 9645742, 14224417, 15093740, 19291484, 24114355, 27408023, 28448834, 48228710, 54816046, 56897668, 71122085, 96457420, 109632092, 137040115, 142244170, 274080230, 284488340, 548160460, 1123728943, 2247457886, 4494915772, 5618644715, 11237289430, 22474578860]

約数ペア:

[(1, 22474578860), (2, 11237289430), (4, 5618644715), (5, 4494915772), (10, 2247457886), (20, 1123728943), (41, 548160460), (79, 284488340), (82, 274080230), (158, 142244170), (164, 137040115), (205, 109632092), (233, 96457420), (316, 71122085), (395, 56897668), (410, 54816046), (466, 48228710), (790, 28448834), (820, 27408023), (932, 24114355), (1165, 19291484), (1489, 15093740), (1580, 14224417), (2330, 9645742), (2978, 7546870), (3239, 6938740), (4660, 4822871), (5956, 3773435), (6478, 3469370), (7445, 3018748), (9553, 2352620), (12956, 1734685), (14890, 1509374), (16195, 1387748), (18407, 1220980), (19106, 1176310), (29780, 754687), (32390, 693874), (36814, 610490), (38212, 588155), (47765, 470524), (61049, 368140), (64780, 346937), (73628, 305245), (92035, 244196), (95530, 235262), (117631, 191060), (122098, 184070)]