201422950

素因数分解:

$2^1\times 5^2\times {\mathrm{1777}}^1\times {\mathrm{2267}}^1$

素因数の和:4056

約数の個数: 24

約数和(自身を含む): 375022872

約数和(自身を除く): 173599922

約数列:

[1, 2, 5, 10, 25, 50, 1777, 2267, 3554, 4534, 8885, 11335, 17770, 22670, 44425, 56675, 88850, 113350, 4028459, 8056918, 20142295, 40284590, 100711475, 201422950]

約数ペア:

[(1, 201422950), (2, 100711475), (5, 40284590), (10, 20142295), (25, 8056918), (50, 4028459), (1777, 113350), (2267, 88850), (3554, 56675), (4534, 44425), (8885, 22670), (11335, 17770)]