9989466

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22807}}^1$

素因数の和:22885

約数の個数: 16

約数和(自身を含む): 20253504

約数和(自身を除く): 10264038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 22807, 45614, 68421, 136842, 1664911, 3329822, 4994733, 9989466]

約数ペア:

[(1, 9989466), (2, 4994733), (3, 3329822), (6, 1664911), (73, 136842), (146, 68421), (219, 45614), (438, 22807)]