21545364

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{38201}}^1$

素因数の和:38255

約数の個数: 24

約数和(自身を含む): 51343488

約数和(自身を除く): 29798124

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 38201, 76402, 114603, 152804, 229206, 458412, 1795447, 3590894, 5386341, 7181788, 10772682, 21545364]

約数ペア:

[(1, 21545364), (2, 10772682), (3, 7181788), (4, 5386341), (6, 3590894), (12, 1795447), (47, 458412), (94, 229206), (141, 152804), (188, 114603), (282, 76402), (564, 38201)]