18596274

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 38475456

約数和(自身を除く): 19879182

約数列:

[1, 2, 3, 6, 37, 74, 111, 211, 222, 397, 422, 633, 794, 1191, 1266, 2382, 7807, 14689, 15614, 23421, 29378, 44067, 46842, 83767, 88134, 167534, 251301, 502602, 3099379, 6198758, 9298137, 18596274]

約数ペア:

[(1, 18596274), (2, 9298137), (3, 6198758), (6, 3099379), (37, 502602), (74, 251301), (111, 167534), (211, 88134), (222, 83767), (397, 46842), (422, 44067), (633, 29378), (794, 23421), (1191, 15614), (1266, 14689), (2382, 7807)]