22294558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 39644640

約数和(自身を除く): 17350082

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 569, 1138, 1507, 1781, 3014, 3562, 6259, 7397, 12518, 14794, 19591, 39182, 77953, 81367, 155906, 162734, 857483, 1013389, 1714966, 2026778, 11147279, 22294558]

約数ペア:

[(1, 22294558), (2, 11147279), (11, 2026778), (13, 1714966), (22, 1013389), (26, 857483), (137, 162734), (143, 155906), (274, 81367), (286, 77953), (569, 39182), (1138, 19591), (1507, 14794), (1781, 12518), (3014, 7397), (3562, 6259)]