202220916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23053}}^1$

素因数の和:23120

約数の個数: 48

約数和(自身を含む): 511245504

約数和(自身を除く): 309024588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 23053, 46106, 69159, 92212, 138318, 276636, 391901, 783802, 991279, 1175703, 1567604, 1982558, 2351406, 2973837, 3965116, 4702812, 5947674, 11895348, 16851743, 33703486, 50555229, 67406972, 101110458, 202220916]

約数ペア:

[(1, 202220916), (2, 101110458), (3, 67406972), (4, 50555229), (6, 33703486), (12, 16851743), (17, 11895348), (34, 5947674), (43, 4702812), (51, 3965116), (68, 2973837), (86, 2351406), (102, 1982558), (129, 1567604), (172, 1175703), (204, 991279), (258, 783802), (516, 391901), (731, 276636), (1462, 138318), (2193, 92212), (2924, 69159), (4386, 46106), (8772, 23053)]