22687952

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 50580096

約数和(自身を除く): 27892144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1213, 1336, 2338, 2426, 2672, 4676, 4852, 8491, 9352, 9704, 16982, 18704, 19408, 33964, 67928, 135856, 202571, 405142, 810284, 1417997, 1620568, 2835994, 3241136, 5671988, 11343976, 22687952]

約数ペア:

[(1, 22687952), (2, 11343976), (4, 5671988), (7, 3241136), (8, 2835994), (14, 1620568), (16, 1417997), (28, 810284), (56, 405142), (112, 202571), (167, 135856), (334, 67928), (668, 33964), (1169, 19408), (1213, 18704), (1336, 16982), (2338, 9704), (2426, 9352), (2672, 8491), (4676, 4852)]