12197322

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21859}}^1$

素因数の和:21898

約数の個数: 24

約数和(自身を含む): 27281280

約数和(自身を除く): 15083958

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 21859, 43718, 65577, 131154, 196731, 393462, 677629, 1355258, 2032887, 4065774, 6098661, 12197322]

約数ペア:

[(1, 12197322), (2, 6098661), (3, 4065774), (6, 2032887), (9, 1355258), (18, 677629), (31, 393462), (62, 196731), (93, 131154), (186, 65577), (279, 43718), (558, 21859)]