22184386

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 39507840

約数和(自身を除く): 17323454

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 379, 518, 758, 791, 1582, 2653, 4181, 5306, 8362, 14023, 28046, 29267, 42827, 58534, 85654, 98161, 196322, 299789, 599578, 1584599, 3169198, 11092193, 22184386]

約数ペア:

[(1, 22184386), (2, 11092193), (7, 3169198), (14, 1584599), (37, 599578), (74, 299789), (113, 196322), (226, 98161), (259, 85654), (379, 58534), (518, 42827), (758, 29267), (791, 28046), (1582, 14023), (2653, 8362), (4181, 5306)]