130222218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{42473}}^1$

素因数の和:42558

約数の個数: 32

約数和(自身を含む): 301735296

約数和(自身を除く): 171513078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 42473, 84946, 127419, 254838, 297311, 594622, 891933, 1783866, 3100529, 6201058, 9301587, 18603174, 21703703, 43407406, 65111109, 130222218]

約数ペア:

[(1, 130222218), (2, 65111109), (3, 43407406), (6, 21703703), (7, 18603174), (14, 9301587), (21, 6201058), (42, 3100529), (73, 1783866), (146, 891933), (219, 594622), (438, 297311), (511, 254838), (1022, 127419), (1533, 84946), (3066, 42473)]