22143765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6849

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 19660011

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 6803, 20409, 34015, 47621, 102045, 142863, 210893, 238105, 632679, 714315, 1054465, 1476251, 3163395, 4428753, 7381255, 22143765]

約数ペア:

[(1, 22143765), (3, 7381255), (5, 4428753), (7, 3163395), (15, 1476251), (21, 1054465), (31, 714315), (35, 632679), (93, 238105), (105, 210893), (155, 142863), (217, 102045), (465, 47621), (651, 34015), (1085, 20409), (3255, 6803)]