22479639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 37470720

約数和(自身を除く): 14991081

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1229, 1407, 2613, 3687, 6097, 8603, 15977, 18291, 25809, 47931, 82343, 111839, 247029, 335517, 576401, 1070459, 1729203, 3211377, 7493213, 22479639]

約数ペア:

[(1, 22479639), (3, 7493213), (7, 3211377), (13, 1729203), (21, 1070459), (39, 576401), (67, 335517), (91, 247029), (201, 111839), (273, 82343), (469, 47931), (871, 25809), (1229, 18291), (1407, 15977), (2613, 8603), (3687, 6097)]