220161222

素因数分解:

$2^1\times 3^2\times {\mathrm{773}}^1\times {\mathrm{15823}}^1$

素因数の和:16604

約数の個数: 24

約数和(自身を含む): 477663264

約数和(自身を除く): 257502042

約数列:

[1, 2, 3, 6, 9, 18, 773, 1546, 2319, 4638, 6957, 13914, 15823, 31646, 47469, 94938, 142407, 284814, 12231179, 24462358, 36693537, 73387074, 110080611, 220161222]

約数ペア:

[(1, 220161222), (2, 110080611), (3, 73387074), (6, 36693537), (9, 24462358), (18, 12231179), (773, 284814), (1546, 142407), (2319, 94938), (4638, 47469), (6957, 31646), (13914, 15823)]