22381566320

素因数分解:

$2^4\times 5^1\times {\mathrm{15329}}^1\times {\mathrm{18251}}^1$

素因数の和:33593

約数の個数: 40

約数和(自身を含む): 52043387760

約数和(自身を除く): 29661821440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 15329, 18251, 30658, 36502, 61316, 73004, 76645, 91255, 122632, 146008, 153290, 182510, 245264, 292016, 306580, 365020, 613160, 730040, 1226320, 1460080, 279769579, 559539158, 1119078316, 1398847895, 2238156632, 2797695790, 4476313264, 5595391580, 11190783160, 22381566320]

約数ペア:

[(1, 22381566320), (2, 11190783160), (4, 5595391580), (5, 4476313264), (8, 2797695790), (10, 2238156632), (16, 1398847895), (20, 1119078316), (40, 559539158), (80, 279769579), (15329, 1460080), (18251, 1226320), (30658, 730040), (36502, 613160), (61316, 365020), (73004, 306580), (76645, 292016), (91255, 245264), (122632, 182510), (146008, 153290)]