23218965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6701}}^1$

素因数の和:6730

約数の個数: 48

約数和(自身を含む): 50184576

約数和(自身を除く): 26965611

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 6701, 20103, 33505, 46907, 60309, 73711, 100515, 140721, 221133, 234535, 301545, 368555, 422163, 515977, 663399, 703605, 1105665, 1547931, 2110815, 2579885, 3316995, 4643793, 7739655, 23218965]

約数ペア:

[(1, 23218965), (3, 7739655), (5, 4643793), (7, 3316995), (9, 2579885), (11, 2110815), (15, 1547931), (21, 1105665), (33, 703605), (35, 663399), (45, 515977), (55, 422163), (63, 368555), (77, 301545), (99, 234535), (105, 221133), (165, 140721), (231, 100515), (315, 73711), (385, 60309), (495, 46907), (693, 33505), (1155, 20103), (3465, 6701)]