275311938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{219547}}^1$

素因数の和:219582

約数の個数: 32

約数和(自身を含む): 632298240

約数和(自身を除く): 356986302

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 219547, 439094, 658641, 1317282, 2415017, 4171393, 4830034, 7245051, 8342786, 12514179, 14490102, 25028358, 45885323, 91770646, 137655969, 275311938]

約数ペア:

[(1, 275311938), (2, 137655969), (3, 91770646), (6, 45885323), (11, 25028358), (19, 14490102), (22, 12514179), (33, 8342786), (38, 7245051), (57, 4830034), (66, 4171393), (114, 2415017), (209, 1317282), (418, 658641), (627, 439094), (1254, 219547)]