22638006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 53055600

約数和(自身を除く): 30417594

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 1789, 2109, 3578, 4218, 5367, 6327, 10734, 12654, 16101, 32202, 33991, 66193, 67982, 101973, 132386, 198579, 203946, 305919, 397158, 595737, 611838, 1191474, 1257667, 2515334, 3773001, 7546002, 11319003, 22638006]

約数ペア:

[(1, 22638006), (2, 11319003), (3, 7546002), (6, 3773001), (9, 2515334), (18, 1257667), (19, 1191474), (37, 611838), (38, 595737), (57, 397158), (74, 305919), (111, 203946), (114, 198579), (171, 132386), (222, 101973), (333, 67982), (342, 66193), (666, 33991), (703, 32202), (1406, 16101), (1789, 12654), (2109, 10734), (3578, 6327), (4218, 5367)]