22215751908

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{431}}^1\times {\mathrm{1789}}^1$

素因数の和:2255

約数の個数: 120

約数和(自身を含む): 60646803840

約数和(自身を除く): 38431051932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 431, 588, 686, 862, 1029, 1293, 1372, 1724, 1789, 2058, 2401, 2586, 3017, 3578, 4116, 4802, 5172, 5367, 6034, 7156, 7203, 9051, 9604, 10734, 12068, 12523, 14406, 18102, 21119, 21468, 25046, 28812, 36204, 37569, 42238, 50092, 63357, 75138, 84476, 87661, 126714, 147833, 150276, 175322, 253428, 262983, 295666, 350644, 443499, 525966, 591332, 613627, 771059, 886998, 1034831, 1051932, 1227254, 1542118, 1773996, 1840881, 2069662, 2313177, 2454508, 3084236, 3104493, 3681762, 4139324, 4295389, 4626354, 5397413, 6208986, 7363524, 8590778, 9252708, 10794826, 12417972, 12886167, 16192239, 17181556, 21589652, 25772334, 32384478, 37781891, 51544668, 64768956, 75563782, 113345673, 151127564, 226691346, 264473237, 453382692, 528946474, 793419711, 1057892948, 1586839422, 1851312659, 3173678844, 3702625318, 5553937977, 7405250636, 11107875954, 22215751908]

約数ペア:

[(1, 22215751908), (2, 11107875954), (3, 7405250636), (4, 5553937977), (6, 3702625318), (7, 3173678844), (12, 1851312659), (14, 1586839422), (21, 1057892948), (28, 793419711), (42, 528946474), (49, 453382692), (84, 264473237), (98, 226691346), (147, 151127564), (196, 113345673), (294, 75563782), (343, 64768956), (431, 51544668), (588, 37781891), (686, 32384478), (862, 25772334), (1029, 21589652), (1293, 17181556), (1372, 16192239), (1724, 12886167), (1789, 12417972), (2058, 10794826), (2401, 9252708), (2586, 8590778), (3017, 7363524), (3578, 6208986), (4116, 5397413), (4802, 4626354), (5172, 4295389), (5367, 4139324), (6034, 3681762), (7156, 3104493), (7203, 3084236), (9051, 2454508), (9604, 2313177), (10734, 2069662), (12068, 1840881), (12523, 1773996), (14406, 1542118), (18102, 1227254), (21119, 1051932), (21468, 1034831), (25046, 886998), (28812, 771059), (36204, 613627), (37569, 591332), (42238, 525966), (50092, 443499), (63357, 350644), (75138, 295666), (84476, 262983), (87661, 253428), (126714, 175322), (147833, 150276)]