23961222

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18749}}^1$

素因数の和:18828

約数の個数: 24

約数和(自身を含む): 52650000

約数和(自身を除く): 28688778

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 18749, 37498, 56247, 112494, 168741, 337482, 1331179, 2662358, 3993537, 7987074, 11980611, 23961222]

約数ペア:

[(1, 23961222), (2, 11980611), (3, 7987074), (6, 3993537), (9, 2662358), (18, 1331179), (71, 337482), (142, 168741), (213, 112494), (426, 56247), (639, 37498), (1278, 18749)]