22890636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 61995024

約数和(自身を除く): 39104388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 331, 339, 452, 612, 662, 678, 993, 1017, 1324, 1356, 1921, 1986, 2034, 2979, 3842, 3972, 4068, 5627, 5763, 5958, 7684, 11254, 11526, 11916, 16881, 17289, 22508, 23052, 33762, 34578, 37403, 50643, 67524, 69156, 74806, 101286, 112209, 149612, 202572, 224418, 336627, 448836, 635851, 673254, 1271702, 1346508, 1907553, 2543404, 3815106, 5722659, 7630212, 11445318, 22890636]

約数ペア:

[(1, 22890636), (2, 11445318), (3, 7630212), (4, 5722659), (6, 3815106), (9, 2543404), (12, 1907553), (17, 1346508), (18, 1271702), (34, 673254), (36, 635851), (51, 448836), (68, 336627), (102, 224418), (113, 202572), (153, 149612), (204, 112209), (226, 101286), (306, 74806), (331, 69156), (339, 67524), (452, 50643), (612, 37403), (662, 34578), (678, 33762), (993, 23052), (1017, 22508), (1324, 17289), (1356, 16881), (1921, 11916), (1986, 11526), (2034, 11254), (2979, 7684), (3842, 5958), (3972, 5763), (4068, 5627)]