101244440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230101}}^1$

素因数の和:230123

約数の個数: 32

約数和(自身を含む): 248510160

約数和(自身を除く): 147265720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 230101, 460202, 920404, 1150505, 1840808, 2301010, 2531111, 4602020, 5062222, 9204040, 10124444, 12655555, 20248888, 25311110, 50622220, 101244440]

約数ペア:

[(1, 101244440), (2, 50622220), (4, 25311110), (5, 20248888), (8, 12655555), (10, 10124444), (11, 9204040), (20, 5062222), (22, 4602020), (40, 2531111), (44, 2301010), (55, 1840808), (88, 1150505), (110, 920404), (220, 460202), (440, 230101)]