22154085

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1583}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 38548224

約数和(自身を除く): 16394139

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 1583, 2799, 4665, 4749, 7915, 13995, 14247, 23745, 71235, 492313, 1476939, 2461565, 4430817, 7384695, 22154085]

約数ペア:

[(1, 22154085), (3, 7384695), (5, 4430817), (9, 2461565), (15, 1476939), (45, 492313), (311, 71235), (933, 23745), (1555, 14247), (1583, 13995), (2799, 7915), (4665, 4749)]