22909155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 39843840

約数和(自身を除く): 16934685

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2593, 2945, 7779, 8835, 12965, 38895, 49267, 80383, 147801, 241149, 246335, 401915, 739005, 1205745, 1527277, 4581831, 7636385, 22909155]

約数ペア:

[(1, 22909155), (3, 7636385), (5, 4581831), (15, 1527277), (19, 1205745), (31, 739005), (57, 401915), (93, 246335), (95, 241149), (155, 147801), (285, 80383), (465, 49267), (589, 38895), (1767, 12965), (2593, 8835), (2945, 7779)]