349877968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11491}}^1$

素因数の和:11683

約数の個数: 40

約数和(自身を含む): 743854176

約数和(自身を除く): 393976208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2768, 3806, 7612, 11491, 15224, 22982, 30448, 45964, 91928, 126401, 183856, 252802, 505604, 1011208, 1987943, 2022416, 3975886, 7951772, 15903544, 21867373, 31807088, 43734746, 87469492, 174938984, 349877968]

約数ペア:

[(1, 349877968), (2, 174938984), (4, 87469492), (8, 43734746), (11, 31807088), (16, 21867373), (22, 15903544), (44, 7951772), (88, 3975886), (173, 2022416), (176, 1987943), (346, 1011208), (692, 505604), (1384, 252802), (1903, 183856), (2768, 126401), (3806, 91928), (7612, 45964), (11491, 30448), (15224, 22982)]