228911404

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 404974080

約数和(自身を除く): 176062676

約数列:

[1, 2, 4, 127, 254, 508, 557, 809, 1114, 1618, 2228, 3236, 70739, 102743, 141478, 205486, 282956, 410972, 450613, 901226, 1802452, 57227851, 114455702, 228911404]

約数ペア:

[(1, 228911404), (2, 114455702), (4, 57227851), (127, 1802452), (254, 901226), (508, 450613), (557, 410972), (809, 282956), (1114, 205486), (1618, 141478), (2228, 102743), (3236, 70739)]