22061236799

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 25964789760

約数和(自身を除く): 3903552961

約数列:

[1, 7, 47, 223, 329, 389, 773, 1561, 2723, 5411, 10481, 18283, 36331, 73367, 86747, 127981, 172379, 254317, 300697, 607229, 1206653, 2104879, 4077109, 8101813, 14132759, 28539763, 56712691, 67055431, 98929313, 469388017, 3151605257, 22061236799]

約数ペア:

[(1, 22061236799), (7, 3151605257), (47, 469388017), (223, 98929313), (329, 67055431), (389, 56712691), (773, 28539763), (1561, 14132759), (2723, 8101813), (5411, 4077109), (10481, 2104879), (18283, 1206653), (36331, 607229), (73367, 300697), (86747, 254317), (127981, 172379)]