19631172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148721}}^1$

素因数の和:148739

約数の個数: 24

約数和(自身を含む): 49970592

約数和(自身を除く): 30339420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 148721, 297442, 446163, 594884, 892326, 1635931, 1784652, 3271862, 4907793, 6543724, 9815586, 19631172]

約数ペア:

[(1, 19631172), (2, 9815586), (3, 6543724), (4, 4907793), (6, 3271862), (11, 1784652), (12, 1635931), (22, 892326), (33, 594884), (44, 446163), (66, 297442), (132, 148721)]