298858934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 498061440

約数和(自身を除く): 199202506

約数列:

[1, 2, 11, 22, 73, 146, 379, 491, 758, 803, 982, 1606, 4169, 5401, 8338, 10802, 27667, 35843, 55334, 71686, 186089, 304337, 372178, 394273, 608674, 788546, 2046979, 4093958, 13584497, 27168994, 149429467, 298858934]

約数ペア:

[(1, 298858934), (2, 149429467), (11, 27168994), (22, 13584497), (73, 4093958), (146, 2046979), (379, 788546), (491, 608674), (758, 394273), (803, 372178), (982, 304337), (1606, 186089), (4169, 71686), (5401, 55334), (8338, 35843), (10802, 27667)]