2022103090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{87803}}^1$

素因数の和:87871

約数の個数: 48

約数和(自身を含む): 4324171392

約数和(自身を除く): 2302068302

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 11515, 23030, 87803, 175606, 439015, 614621, 878030, 1229242, 3073105, 4126741, 4302347, 6146210, 8253482, 8604694, 20633705, 21511735, 28887187, 41267410, 43023470, 57774374, 144435935, 202210309, 288871870, 404420618, 1011051545, 2022103090]

約数ペア:

[(1, 2022103090), (2, 1011051545), (5, 404420618), (7, 288871870), (10, 202210309), (14, 144435935), (35, 57774374), (47, 43023470), (49, 41267410), (70, 28887187), (94, 21511735), (98, 20633705), (235, 8604694), (245, 8253482), (329, 6146210), (470, 4302347), (490, 4126741), (658, 3073105), (1645, 1229242), (2303, 878030), (3290, 614621), (4606, 439015), (11515, 175606), (23030, 87803)]