12217730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10298

約数の個数: 32

約数和(自身を含む): 26614656

約数和(自身を除く): 14396926

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 10267, 20534, 51335, 71869, 102670, 143738, 174539, 349078, 359345, 718690, 872695, 1221773, 1745390, 2443546, 6108865, 12217730]

約数ペア:

[(1, 12217730), (2, 6108865), (5, 2443546), (7, 1745390), (10, 1221773), (14, 872695), (17, 718690), (34, 359345), (35, 349078), (70, 174539), (85, 143738), (119, 102670), (170, 71869), (238, 51335), (595, 20534), (1190, 10267)]