22486408

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12953}}^1$

素因数の和:12997

約数の個数: 32

約数和(自身を含む): 49743360

約数和(自身を除く): 27256952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 12953, 25906, 51812, 90671, 103624, 181342, 362684, 401543, 725368, 803086, 1606172, 2810801, 3212344, 5621602, 11243204, 22486408]

約数ペア:

[(1, 22486408), (2, 11243204), (4, 5621602), (7, 3212344), (8, 2810801), (14, 1606172), (28, 803086), (31, 725368), (56, 401543), (62, 362684), (124, 181342), (217, 103624), (248, 90671), (434, 51812), (868, 25906), (1736, 12953)]