221433936

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42323}}^1$

素因数の和:42443

約数の個数: 40

約数和(自身を含む): 577299360

約数和(自身を除く): 355865424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 42323, 84646, 126969, 169292, 253938, 338584, 507876, 677168, 1015752, 2031504, 4613207, 9226414, 13839621, 18452828, 27679242, 36905656, 55358484, 73811312, 110716968, 221433936]

約数ペア:

[(1, 221433936), (2, 110716968), (3, 73811312), (4, 55358484), (6, 36905656), (8, 27679242), (12, 18452828), (16, 13839621), (24, 9226414), (48, 4613207), (109, 2031504), (218, 1015752), (327, 677168), (436, 507876), (654, 338584), (872, 253938), (1308, 169292), (1744, 126969), (2616, 84646), (5232, 42323)]