22551170015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1\times {\mathrm{2777}}^1$

素因数の和:3240

約数の個数: 48

約数和(自身を含む): 31244499360

約数和(自身を除く): 8693329345

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 409, 1045, 1805, 2045, 2777, 3971, 4499, 7771, 13885, 19855, 22495, 30547, 38855, 52763, 85481, 147649, 152735, 263815, 427405, 580393, 738245, 1002497, 1135793, 1624139, 2901965, 5012485, 5678965, 8120695, 11027467, 12493723, 21580067, 55137335, 62468615, 107900335, 237380737, 410021273, 1186903685, 2050106365, 4510234003, 22551170015]

約数ペア:

[(1, 22551170015), (5, 4510234003), (11, 2050106365), (19, 1186903685), (55, 410021273), (95, 237380737), (209, 107900335), (361, 62468615), (409, 55137335), (1045, 21580067), (1805, 12493723), (2045, 11027467), (2777, 8120695), (3971, 5678965), (4499, 5012485), (7771, 2901965), (13885, 1624139), (19855, 1135793), (22495, 1002497), (30547, 738245), (38855, 580393), (52763, 427405), (85481, 263815), (147649, 152735)]