225599190047

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{243769}}^1$

素因数の和:243912

約数の個数: 48

約数和(自身を含む): 306132216480

約数和(自身を除く): 80533026433

約数列:

[1, 7, 11, 17, 49, 77, 101, 119, 187, 539, 707, 833, 1111, 1309, 1717, 4949, 7777, 9163, 12019, 18887, 54439, 84133, 132209, 243769, 925463, 1706383, 2681459, 4144073, 11944681, 18770213, 24620669, 29008511, 45584803, 131391491, 172344683, 203059577, 270827359, 319093621, 418551373, 1206412781, 1895791513, 2233655347, 2929859611, 4604065103, 13270540591, 20509017277, 32228455721, 225599190047]

約数ペア:

[(1, 225599190047), (7, 32228455721), (11, 20509017277), (17, 13270540591), (49, 4604065103), (77, 2929859611), (101, 2233655347), (119, 1895791513), (187, 1206412781), (539, 418551373), (707, 319093621), (833, 270827359), (1111, 203059577), (1309, 172344683), (1717, 131391491), (4949, 45584803), (7777, 29008511), (9163, 24620669), (12019, 18770213), (18887, 11944681), (54439, 4144073), (84133, 2681459), (132209, 1706383), (243769, 925463)]