477219800420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{29714807}}^1$

素因数の和:29714900

約数の個数: 48

約数和(自身を含む): 1108243479168

約数和(自身を除く): 631023678748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 29714807, 59429614, 118859228, 148574035, 297148070, 326862877, 594296140, 653725754, 1307451508, 1634314385, 2169180911, 3268628770, 4338361822, 6537257540, 8676723644, 10845904555, 21691809110, 23860990021, 43383618220, 47721980042, 95443960084, 119304950105, 238609900210, 477219800420]

約数ペア:

[(1, 477219800420), (2, 238609900210), (4, 119304950105), (5, 95443960084), (10, 47721980042), (11, 43383618220), (20, 23860990021), (22, 21691809110), (44, 10845904555), (55, 8676723644), (73, 6537257540), (110, 4338361822), (146, 3268628770), (220, 2169180911), (292, 1634314385), (365, 1307451508), (730, 653725754), (803, 594296140), (1460, 326862877), (1606, 297148070), (3212, 148574035), (4015, 118859228), (8030, 59429614), (16060, 29714807)]