10822540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 24343200

約数和(自身を除く): 13520660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 139, 170, 229, 278, 340, 458, 556, 695, 916, 1145, 1390, 2290, 2363, 2780, 3893, 4580, 4726, 7786, 9452, 11815, 15572, 19465, 23630, 31831, 38930, 47260, 63662, 77860, 127324, 159155, 318310, 541127, 636620, 1082254, 2164508, 2705635, 5411270, 10822540]

約数ペア:

[(1, 10822540), (2, 5411270), (4, 2705635), (5, 2164508), (10, 1082254), (17, 636620), (20, 541127), (34, 318310), (68, 159155), (85, 127324), (139, 77860), (170, 63662), (229, 47260), (278, 38930), (340, 31831), (458, 23630), (556, 19465), (695, 15572), (916, 11815), (1145, 9452), (1390, 7786), (2290, 4726), (2363, 4580), (2780, 3893)]