223079438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 365518656

約数和(自身を除く): 142439218

約数列:

[1, 2, 23, 37, 46, 53, 74, 106, 851, 1219, 1702, 1961, 2438, 2473, 3922, 4946, 45103, 56879, 90206, 91501, 113758, 131069, 183002, 262138, 2104523, 3014587, 4209046, 4849553, 6029174, 9699106, 111539719, 223079438]

約数ペア:

[(1, 223079438), (2, 111539719), (23, 9699106), (37, 6029174), (46, 4849553), (53, 4209046), (74, 3014587), (106, 2104523), (851, 262138), (1219, 183002), (1702, 131069), (1961, 113758), (2438, 91501), (2473, 90206), (3922, 56879), (4946, 45103)]