217236444

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{385171}}^1$

素因数の和:385225

約数の個数: 24

約数和(自身を含む): 517671168

約数和(自身を除く): 300434724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 385171, 770342, 1155513, 1540684, 2311026, 4622052, 18103037, 36206074, 54309111, 72412148, 108618222, 217236444]

約数ペア:

[(1, 217236444), (2, 108618222), (3, 72412148), (4, 54309111), (6, 36206074), (12, 18103037), (47, 4622052), (94, 2311026), (141, 1540684), (188, 1155513), (282, 770342), (564, 385171)]