201482072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{22669}}^1$

素因数の和:22787

約数の個数: 32

約数和(自身を含む): 416221200

約数和(自身を除く): 214739128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 22669, 45338, 90676, 181352, 249359, 498718, 997436, 1994872, 2289569, 4579138, 9158276, 18316552, 25185259, 50370518, 100741036, 201482072]

約数ペア:

[(1, 201482072), (2, 100741036), (4, 50370518), (8, 25185259), (11, 18316552), (22, 9158276), (44, 4579138), (88, 2289569), (101, 1994872), (202, 997436), (404, 498718), (808, 249359), (1111, 181352), (2222, 90676), (4444, 45338), (8888, 22669)]