22078462

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 16919042

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 251, 427, 502, 721, 854, 1442, 1757, 3514, 6283, 12566, 15311, 25853, 30622, 43981, 51706, 87962, 107177, 180971, 214354, 361942, 1577033, 3154066, 11039231, 22078462]

約数ペア:

[(1, 22078462), (2, 11039231), (7, 3154066), (14, 1577033), (61, 361942), (103, 214354), (122, 180971), (206, 107177), (251, 87962), (427, 51706), (502, 43981), (721, 30622), (854, 25853), (1442, 15311), (1757, 12566), (3514, 6283)]