21924474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 54698112

約数和(自身を除く): 32773638

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 101, 121, 138, 143, 202, 242, 253, 286, 299, 303, 363, 429, 506, 598, 606, 726, 759, 858, 897, 1111, 1313, 1518, 1573, 1794, 2222, 2323, 2626, 2783, 3146, 3289, 3333, 3939, 4646, 4719, 5566, 6578, 6666, 6969, 7878, 8349, 9438, 9867, 12221, 13938, 14443, 16698, 19734, 24442, 25553, 28886, 30199, 36179, 36663, 43329, 51106, 60398, 72358, 73326, 76659, 86658, 90597, 108537, 153318, 158873, 181194, 217074, 281083, 317746, 332189, 476619, 562166, 664378, 843249, 953238, 996567, 1686498, 1993134, 3654079, 7308158, 10962237, 21924474]

約数ペア:

[(1, 21924474), (2, 10962237), (3, 7308158), (6, 3654079), (11, 1993134), (13, 1686498), (22, 996567), (23, 953238), (26, 843249), (33, 664378), (39, 562166), (46, 476619), (66, 332189), (69, 317746), (78, 281083), (101, 217074), (121, 181194), (138, 158873), (143, 153318), (202, 108537), (242, 90597), (253, 86658), (286, 76659), (299, 73326), (303, 72358), (363, 60398), (429, 51106), (506, 43329), (598, 36663), (606, 36179), (726, 30199), (759, 28886), (858, 25553), (897, 24442), (1111, 19734), (1313, 16698), (1518, 14443), (1573, 13938), (1794, 12221), (2222, 9867), (2323, 9438), (2626, 8349), (2783, 7878), (3146, 6969), (3289, 6666), (3333, 6578), (3939, 5566), (4646, 4719)]