22370751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 35302176

約数和(自身を除く): 12931425

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2693, 2769, 8079, 8307, 24237, 35009, 105027, 191203, 315081, 573609, 1720827, 2485639, 7456917, 22370751]

約数ペア:

[(1, 22370751), (3, 7456917), (9, 2485639), (13, 1720827), (39, 573609), (71, 315081), (117, 191203), (213, 105027), (639, 35009), (923, 24237), (2693, 8307), (2769, 8079)]