20221567282

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1\times {\mathrm{27917}}^1$

素因数の和:29626

約数の個数: 32

約数和(自身を含む): 35806510080

約数和(自身を除く): 15584942798

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1669, 3338, 11683, 23366, 27917, 51739, 55834, 103478, 195419, 362173, 390838, 724346, 865427, 1730854, 6057989, 12115978, 46593473, 93186946, 326154311, 652308622, 1444397663, 2888795326, 10110783641, 20221567282]

約数ペア:

[(1, 20221567282), (2, 10110783641), (7, 2888795326), (14, 1444397663), (31, 652308622), (62, 326154311), (217, 93186946), (434, 46593473), (1669, 12115978), (3338, 6057989), (11683, 1730854), (23366, 865427), (27917, 724346), (51739, 390838), (55834, 362173), (103478, 195419)]