22421628

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3821}}^1$

素因数の和:3994

約数の個数: 36

約数和(自身を含む): 57039528

約数和(自身を除く): 34617900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 3821, 5868, 7642, 11463, 15284, 22926, 34389, 45852, 68778, 137556, 622823, 1245646, 1868469, 2491292, 3736938, 5605407, 7473876, 11210814, 22421628]

約数ペア:

[(1, 22421628), (2, 11210814), (3, 7473876), (4, 5605407), (6, 3736938), (9, 2491292), (12, 1868469), (18, 1245646), (36, 622823), (163, 137556), (326, 68778), (489, 45852), (652, 34389), (978, 22926), (1467, 15284), (1956, 11463), (2934, 7642), (3821, 5868)]