22999147978

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 36390017664

約数和(自身を除く): 13390869686

約数列:

[1, 2, 37, 47, 74, 94, 313, 571, 626, 1142, 1369, 1739, 2738, 3478, 11581, 14711, 21127, 23162, 26837, 29422, 42254, 53674, 64343, 128686, 178723, 357446, 428497, 544307, 781699, 856994, 992969, 1088614, 1563398, 1985938, 6612751, 8399981, 13225502, 16799962, 20139359, 36739853, 40278718, 73479706, 244671787, 310799297, 489343574, 621598594, 11499573989, 22999147978]

約数ペア:

[(1, 22999147978), (2, 11499573989), (37, 621598594), (47, 489343574), (74, 310799297), (94, 244671787), (313, 73479706), (571, 40278718), (626, 36739853), (1142, 20139359), (1369, 16799962), (1739, 13225502), (2738, 8399981), (3478, 6612751), (11581, 1985938), (14711, 1563398), (21127, 1088614), (23162, 992969), (26837, 856994), (29422, 781699), (42254, 544307), (53674, 428497), (64343, 357446), (128686, 178723)]