22667886

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17737}}^1$

素因数の和:17816

約数の個数: 24

約数和(自身を含む): 49808304

約数和(自身を除く): 27140418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 17737, 35474, 53211, 106422, 159633, 319266, 1259327, 2518654, 3777981, 7555962, 11333943, 22667886]

約数ペア:

[(1, 22667886), (2, 11333943), (3, 7555962), (6, 3777981), (9, 2518654), (18, 1259327), (71, 319266), (142, 159633), (213, 106422), (426, 53211), (639, 35474), (1278, 17737)]