22147908

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 53059776

約数和(自身を除く): 30911868

約数列:

[1, 2, 3, 4, 6, 12, 73, 131, 146, 193, 219, 262, 292, 386, 393, 438, 524, 579, 772, 786, 876, 1158, 1572, 2316, 9563, 14089, 19126, 25283, 28178, 28689, 38252, 42267, 50566, 56356, 57378, 75849, 84534, 101132, 114756, 151698, 169068, 303396, 1845659, 3691318, 5536977, 7382636, 11073954, 22147908]

約数ペア:

[(1, 22147908), (2, 11073954), (3, 7382636), (4, 5536977), (6, 3691318), (12, 1845659), (73, 303396), (131, 169068), (146, 151698), (193, 114756), (219, 101132), (262, 84534), (292, 75849), (386, 57378), (393, 56356), (438, 50566), (524, 42267), (579, 38252), (772, 28689), (786, 28178), (876, 25283), (1158, 19126), (1572, 14089), (2316, 9563)]