221470878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1942727}}^1$

素因数の和:1942751

約数の個数: 16

約数和(自身を含む): 466254720

約数和(自身を除く): 244783842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1942727, 3885454, 5828181, 11656362, 36911813, 73823626, 110735439, 221470878]

約数ペア:

[(1, 221470878), (2, 110735439), (3, 73823626), (6, 36911813), (19, 11656362), (38, 5828181), (57, 3885454), (114, 1942727)]