22281476

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1536

約数の個数: 36

約数和(自身を含む): 45964800

約数和(自身を除く): 23683324

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 1439, 2212, 2878, 3871, 5756, 7742, 10073, 15484, 20146, 40292, 70511, 113681, 141022, 227362, 282044, 454724, 795767, 1591534, 3183068, 5570369, 11140738, 22281476]

約数ペア:

[(1, 22281476), (2, 11140738), (4, 5570369), (7, 3183068), (14, 1591534), (28, 795767), (49, 454724), (79, 282044), (98, 227362), (158, 141022), (196, 113681), (316, 70511), (553, 40292), (1106, 20146), (1439, 15484), (2212, 10073), (2878, 7742), (3871, 5756)]