492767242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8999}}^1$

素因数の和:9162

約数の個数: 32

約数和(自身を含む): 855360000

約数和(自身を除く): 362592758

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 8999, 17998, 27379, 54758, 98989, 170981, 197978, 341962, 1178869, 1880791, 2357738, 3761582, 12967559, 22398511, 25935118, 44797022, 246383621, 492767242]

約数ペア:

[(1, 492767242), (2, 246383621), (11, 44797022), (19, 25935118), (22, 22398511), (38, 12967559), (131, 3761582), (209, 2357738), (262, 1880791), (418, 1178869), (1441, 341962), (2489, 197978), (2882, 170981), (4978, 98989), (8999, 54758), (17998, 27379)]