222037148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{11813}}^1$

素因数の和:11981

約数の個数: 24

約数和(自身を含む): 402243072

約数和(自身を除く): 180205924

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4699, 9398, 11813, 18796, 23626, 47252, 437081, 874162, 1500251, 1748324, 3000502, 6001004, 55509287, 111018574, 222037148]

約数ペア:

[(1, 222037148), (2, 111018574), (4, 55509287), (37, 6001004), (74, 3000502), (127, 1748324), (148, 1500251), (254, 874162), (508, 437081), (4699, 47252), (9398, 23626), (11813, 18796)]