274322906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:30998

約数の個数: 32

約数和(自身を含む): 499032576

約数和(自身を除く): 224709670

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 30941, 61882, 340351, 402233, 680702, 804466, 959171, 1918342, 4424563, 8849126, 10550881, 12469223, 21101762, 24938446, 137161453, 274322906]

約数ペア:

[(1, 274322906), (2, 137161453), (11, 24938446), (13, 21101762), (22, 12469223), (26, 10550881), (31, 8849126), (62, 4424563), (143, 1918342), (286, 959171), (341, 804466), (403, 680702), (682, 402233), (806, 340351), (4433, 61882), (8866, 30941)]