227216902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 382846464

約数和(自身を除く): 155629562

約数列:

[1, 2, 11, 22, 43, 86, 181, 362, 473, 946, 1327, 1991, 2654, 3982, 7783, 14597, 15566, 29194, 57061, 85613, 114122, 171226, 240187, 480374, 627671, 1255342, 2642057, 5284114, 10328041, 20656082, 113608451, 227216902]

約数ペア:

[(1, 227216902), (2, 113608451), (11, 20656082), (22, 10328041), (43, 5284114), (86, 2642057), (181, 1255342), (362, 627671), (473, 480374), (946, 240187), (1327, 171226), (1991, 114122), (2654, 85613), (3982, 57061), (7783, 29194), (14597, 15566)]