22615695050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1122367}}^1$

素因数の和:1122423

約数の個数: 48

約数和(自身を含む): 46762340352

約数和(自身を除く): 24146645302

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 1122367, 2244734, 5611835, 11223670, 14590771, 28059175, 29181542, 34793377, 56118350, 69586754, 72953855, 145907710, 173966885, 347933770, 364769275, 452313901, 729538550, 869834425, 904627802, 1739668850, 2261569505, 4523139010, 11307847525, 22615695050]

約数ペア:

[(1, 22615695050), (2, 11307847525), (5, 4523139010), (10, 2261569505), (13, 1739668850), (25, 904627802), (26, 869834425), (31, 729538550), (50, 452313901), (62, 364769275), (65, 347933770), (130, 173966885), (155, 145907710), (310, 72953855), (325, 69586754), (403, 56118350), (650, 34793377), (775, 29181542), (806, 28059175), (1550, 14590771), (2015, 11223670), (4030, 5611835), (10075, 2244734), (20150, 1122367)]