22972691

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 28166400

約数和(自身を除く): 5193709

約数列:

[1, 7, 19, 53, 133, 371, 1007, 3259, 7049, 22813, 61921, 172727, 433447, 1209089, 3281813, 22972691]

約数ペア:

[(1, 22972691), (7, 3281813), (19, 1209089), (53, 433447), (133, 172727), (371, 61921), (1007, 22813), (3259, 7049)]