219797328

素因数分解:

$2^4\times 3^1\times {\mathrm{4579111}}^1$

素因数の和:4579122

約数の個数: 20

約数和(自身を含む): 567809888

約数和(自身を除く): 348012560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4579111, 9158222, 13737333, 18316444, 27474666, 36632888, 54949332, 73265776, 109898664, 219797328]

約数ペア:

[(1, 219797328), (2, 109898664), (3, 73265776), (4, 54949332), (6, 36632888), (8, 27474666), (12, 18316444), (16, 13737333), (24, 9158222), (48, 4579111)]