22477063406

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{23857}}^1$

素因数の和:24428

約数の個数: 32

約数和(自身を含む): 38856093120

約数和(自身を除く): 16379029714

約数列:

[1, 2, 7, 14, 173, 346, 389, 778, 1211, 2422, 2723, 5446, 23857, 47714, 67297, 134594, 166999, 333998, 471079, 942158, 4127261, 8254522, 9280373, 18560746, 28890827, 57781654, 64962611, 129925222, 1605504529, 3211009058, 11238531703, 22477063406]

約数ペア:

[(1, 22477063406), (2, 11238531703), (7, 3211009058), (14, 1605504529), (173, 129925222), (346, 64962611), (389, 57781654), (778, 28890827), (1211, 18560746), (2422, 9280373), (2723, 8254522), (5446, 4127261), (23857, 942158), (47714, 471079), (67297, 333998), (134594, 166999)]