2163222

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2612

約数の個数: 24

約数和(自身を含む): 4788576

約数和(自身を除く): 2625354

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2557, 5114, 7671, 15342, 23013, 46026, 120179, 240358, 360537, 721074, 1081611, 2163222]

約数ペア:

[(1, 2163222), (2, 1081611), (3, 721074), (6, 360537), (9, 240358), (18, 120179), (47, 46026), (94, 23013), (141, 15342), (282, 7671), (423, 5114), (846, 2557)]