201647710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9849

約数の個数: 48

約数和(自身を含む): 422473968

約数和(自身を除く): 220826258

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 9803, 10285, 19606, 20570, 49015, 98030, 107833, 166651, 215666, 333302, 539165, 833255, 1078330, 1186163, 1666510, 1833161, 2372326, 3666322, 5930815, 9165805, 11861630, 18331610, 20164771, 40329542, 100823855, 201647710]

約数ペア:

[(1, 201647710), (2, 100823855), (5, 40329542), (10, 20164771), (11, 18331610), (17, 11861630), (22, 9165805), (34, 5930815), (55, 3666322), (85, 2372326), (110, 1833161), (121, 1666510), (170, 1186163), (187, 1078330), (242, 833255), (374, 539165), (605, 333302), (935, 215666), (1210, 166651), (1870, 107833), (2057, 98030), (4114, 49015), (9803, 20570), (10285, 19606)]