22473808

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 31094192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 179, 236, 266, 304, 358, 413, 472, 532, 716, 826, 944, 1064, 1121, 1253, 1432, 1652, 2128, 2242, 2506, 2864, 3304, 3401, 4484, 5012, 6608, 6802, 7847, 8968, 10024, 10561, 13604, 15694, 17936, 20048, 21122, 23807, 27208, 31388, 42244, 47614, 54416, 62776, 73927, 84488, 95228, 125552, 147854, 168976, 190456, 200659, 295708, 380912, 401318, 591416, 802636, 1182832, 1404613, 1605272, 2809226, 3210544, 5618452, 11236904, 22473808]

約数ペア:

[(1, 22473808), (2, 11236904), (4, 5618452), (7, 3210544), (8, 2809226), (14, 1605272), (16, 1404613), (19, 1182832), (28, 802636), (38, 591416), (56, 401318), (59, 380912), (76, 295708), (112, 200659), (118, 190456), (133, 168976), (152, 147854), (179, 125552), (236, 95228), (266, 84488), (304, 73927), (358, 62776), (413, 54416), (472, 47614), (532, 42244), (716, 31388), (826, 27208), (944, 23807), (1064, 21122), (1121, 20048), (1253, 17936), (1432, 15694), (1652, 13604), (2128, 10561), (2242, 10024), (2506, 8968), (2864, 7847), (3304, 6802), (3401, 6608), (4484, 5012)]