21484902

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{87337}}^1$

素因数の和:87383

約数の個数: 16

約数和(自身を含む): 44018352

約数和(自身を除く): 22533450

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 87337, 174674, 262011, 524022, 3580817, 7161634, 10742451, 21484902]

約数ペア:

[(1, 21484902), (2, 10742451), (3, 7161634), (6, 3580817), (41, 524022), (82, 262011), (123, 174674), (246, 87337)]