22385724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 56179200

約数和(自身を除く): 33793476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2089, 2679, 3572, 4178, 5358, 6267, 8356, 10716, 12534, 25068, 39691, 79382, 98183, 119073, 158764, 196366, 238146, 294549, 392732, 476292, 589098, 1178196, 1865477, 3730954, 5596431, 7461908, 11192862, 22385724]

約数ペア:

[(1, 22385724), (2, 11192862), (3, 7461908), (4, 5596431), (6, 3730954), (12, 1865477), (19, 1178196), (38, 589098), (47, 476292), (57, 392732), (76, 294549), (94, 238146), (114, 196366), (141, 158764), (188, 119073), (228, 98183), (282, 79382), (564, 39691), (893, 25068), (1786, 12534), (2089, 10716), (2679, 8356), (3572, 6267), (4178, 5358)]