2022175071

素因数分解:

$3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{25057}}^1$

素因数の和:25141

約数の個数: 48

約数和(自身を含む): 3542198880

約数和(自身を除く): 1520023809

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 147, 183, 189, 427, 441, 549, 1281, 1323, 1647, 2989, 3843, 8967, 11529, 25057, 26901, 75171, 80703, 175399, 225513, 526197, 676539, 1227793, 1528477, 1578591, 3683379, 4585431, 4735773, 10699339, 11050137, 13756293, 32098017, 33150411, 41268879, 74895373, 96294051, 224686119, 288882153, 674058357, 2022175071]

約数ペア:

[(1, 2022175071), (3, 674058357), (7, 288882153), (9, 224686119), (21, 96294051), (27, 74895373), (49, 41268879), (61, 33150411), (63, 32098017), (147, 13756293), (183, 11050137), (189, 10699339), (427, 4735773), (441, 4585431), (549, 3683379), (1281, 1578591), (1323, 1528477), (1647, 1227793), (2989, 676539), (3843, 526197), (8967, 225513), (11529, 175399), (25057, 80703), (26901, 75171)]