205530015262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2171107}}^1$

素因数の和:2171464

約数の個数: 32

約数和(自身を含む): 363287159424

約数和(自身を除く): 157757144162

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 331, 662, 3641, 4303, 7282, 8606, 47333, 94666, 2171107, 4342214, 23882177, 28224391, 47764354, 56448782, 310468301, 620936602, 718636417, 1437272834, 7905000587, 9342273421, 15810001174, 18684546842, 102765007631, 205530015262]

約数ペア:

[(1, 205530015262), (2, 102765007631), (11, 18684546842), (13, 15810001174), (22, 9342273421), (26, 7905000587), (143, 1437272834), (286, 718636417), (331, 620936602), (662, 310468301), (3641, 56448782), (4303, 47764354), (7282, 28224391), (8606, 23882177), (47333, 4342214), (94666, 2171107)]