93804920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213193}}^1$

素因数の和:213215

約数の個数: 32

約数和(自身を含む): 230249520

約数和(自身を除く): 136444600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 213193, 426386, 852772, 1065965, 1705544, 2131930, 2345123, 4263860, 4690246, 8527720, 9380492, 11725615, 18760984, 23451230, 46902460, 93804920]

約数ペア:

[(1, 93804920), (2, 46902460), (4, 23451230), (5, 18760984), (8, 11725615), (10, 9380492), (11, 8527720), (20, 4690246), (22, 4263860), (40, 2345123), (44, 2131930), (55, 1705544), (88, 1065965), (110, 852772), (220, 426386), (440, 213193)]