222891056

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{44507}}^1$

素因数の和:44828

約数の個数: 20

約数和(自身を含む): 433240872

約数和(自身を除く): 210349816

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 44507, 89014, 178028, 356056, 712112, 13930691, 27861382, 55722764, 111445528, 222891056]

約数ペア:

[(1, 222891056), (2, 111445528), (4, 55722764), (8, 27861382), (16, 13930691), (313, 712112), (626, 356056), (1252, 178028), (2504, 89014), (5008, 44507)]