220417636

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 389003384

約数和(自身を除く): 168585748

約数列:

[1, 2, 4, 241, 373, 482, 613, 746, 964, 1226, 1492, 2452, 89893, 147733, 179786, 228649, 295466, 359572, 457298, 590932, 914596, 55104409, 110208818, 220417636]

約数ペア:

[(1, 220417636), (2, 110208818), (4, 55104409), (241, 914596), (373, 590932), (482, 457298), (613, 359572), (746, 295466), (964, 228649), (1226, 179786), (1492, 147733), (2452, 89893)]