22953723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 12427077

約数列:

[1, 3, 13, 17, 39, 51, 89, 221, 267, 389, 663, 1157, 1167, 1513, 3471, 4539, 5057, 6613, 15171, 19669, 19839, 34621, 59007, 85969, 103863, 257907, 450073, 588557, 1350219, 1765671, 7651241, 22953723]

約数ペア:

[(1, 22953723), (3, 7651241), (13, 1765671), (17, 1350219), (39, 588557), (51, 450073), (89, 257907), (221, 103863), (267, 85969), (389, 59007), (663, 34621), (1157, 19839), (1167, 19669), (1513, 15171), (3471, 6613), (4539, 5057)]