22244677

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 28498176

約数和(自身を除く): 6253499

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 743, 2303, 4277, 5201, 9659, 29939, 34921, 36407, 67613, 244447, 453973, 473291, 1711129, 3177811, 22244677]

約数ペア:

[(1, 22244677), (7, 3177811), (13, 1711129), (47, 473291), (49, 453973), (91, 244447), (329, 67613), (611, 36407), (637, 34921), (743, 29939), (2303, 9659), (4277, 5201)]