228436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 451584

約数和(自身を除く): 223148

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 191, 299, 382, 598, 764, 1196, 2483, 4393, 4966, 8786, 9932, 17572, 57109, 114218, 228436]

約数ペア:

[(1, 228436), (2, 114218), (4, 57109), (13, 17572), (23, 9932), (26, 8786), (46, 4966), (52, 4393), (92, 2483), (191, 1196), (299, 764), (382, 598)]