229444310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{701}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 420323904

約数和(自身を除く): 190879594

約数列:

[1, 2, 5, 10, 71, 142, 355, 461, 701, 710, 922, 1402, 2305, 3505, 4610, 7010, 32731, 49771, 65462, 99542, 163655, 248855, 323161, 327310, 497710, 646322, 1615805, 3231610, 22944431, 45888862, 114722155, 229444310]

約数ペア:

[(1, 229444310), (2, 114722155), (5, 45888862), (10, 22944431), (71, 3231610), (142, 1615805), (355, 646322), (461, 497710), (701, 327310), (710, 323161), (922, 248855), (1402, 163655), (2305, 99542), (3505, 65462), (4610, 49771), (7010, 32731)]