22014005560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{259967}}^1$

素因数の和:260080

約数の個数: 64

約数和(自身を含む): 51941606400

約数和(自身を除く): 29927600840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 1160, 1460, 2117, 2920, 4234, 8468, 10585, 16936, 21170, 42340, 84680, 259967, 519934, 1039868, 1299835, 2079736, 2599670, 5199340, 7539043, 10398680, 15078086, 18977591, 30156172, 37695215, 37955182, 60312344, 75390430, 75910364, 94887955, 150780860, 151820728, 189775910, 301561720, 379551820, 550350139, 759103640, 1100700278, 2201400556, 2751750695, 4402801112, 5503501390, 11007002780, 22014005560]

約数ペア:

[(1, 22014005560), (2, 11007002780), (4, 5503501390), (5, 4402801112), (8, 2751750695), (10, 2201400556), (20, 1100700278), (29, 759103640), (40, 550350139), (58, 379551820), (73, 301561720), (116, 189775910), (145, 151820728), (146, 150780860), (232, 94887955), (290, 75910364), (292, 75390430), (365, 60312344), (580, 37955182), (584, 37695215), (730, 30156172), (1160, 18977591), (1460, 15078086), (2117, 10398680), (2920, 7539043), (4234, 5199340), (8468, 2599670), (10585, 2079736), (16936, 1299835), (21170, 1039868), (42340, 519934), (84680, 259967)]