22967504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 32028976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 251, 266, 301, 304, 344, 502, 532, 602, 688, 817, 1004, 1064, 1204, 1634, 1757, 2008, 2128, 2408, 3268, 3514, 4016, 4769, 4816, 5719, 6536, 7028, 9538, 10793, 11438, 13072, 14056, 19076, 21586, 22876, 28112, 33383, 38152, 43172, 45752, 66766, 75551, 76304, 86344, 91504, 133532, 151102, 172688, 205067, 267064, 302204, 410134, 534128, 604408, 820268, 1208816, 1435469, 1640536, 2870938, 3281072, 5741876, 11483752, 22967504]

約数ペア:

[(1, 22967504), (2, 11483752), (4, 5741876), (7, 3281072), (8, 2870938), (14, 1640536), (16, 1435469), (19, 1208816), (28, 820268), (38, 604408), (43, 534128), (56, 410134), (76, 302204), (86, 267064), (112, 205067), (133, 172688), (152, 151102), (172, 133532), (251, 91504), (266, 86344), (301, 76304), (304, 75551), (344, 66766), (502, 45752), (532, 43172), (602, 38152), (688, 33383), (817, 28112), (1004, 22876), (1064, 21586), (1204, 19076), (1634, 14056), (1757, 13072), (2008, 11438), (2128, 10793), (2408, 9538), (3268, 7028), (3514, 6536), (4016, 5719), (4769, 4816)]