22942161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 38301120

約数和(自身を除く): 15358959

約数列:

[1, 3, 9, 11, 29, 33, 61, 87, 99, 131, 183, 261, 319, 393, 549, 671, 957, 1179, 1441, 1769, 2013, 2871, 3799, 4323, 5307, 6039, 7991, 11397, 12969, 15921, 19459, 23973, 34191, 41789, 58377, 71919, 87901, 125367, 175131, 231739, 263703, 376101, 695217, 791109, 2085651, 2549129, 7647387, 22942161]

約数ペア:

[(1, 22942161), (3, 7647387), (9, 2549129), (11, 2085651), (29, 791109), (33, 695217), (61, 376101), (87, 263703), (99, 231739), (131, 175131), (183, 125367), (261, 87901), (319, 71919), (393, 58377), (549, 41789), (671, 34191), (957, 23973), (1179, 19459), (1441, 15921), (1769, 12969), (2013, 11397), (2871, 7991), (3799, 6039), (4323, 5307)]