220840824

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173617}}^1$

素因数の和:173679

約数の個数: 32

約数和(自身を含む): 562522320

約数和(自身を除く): 341681496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 173617, 347234, 520851, 694468, 1041702, 1388936, 2083404, 4166808, 9201701, 18403402, 27605103, 36806804, 55210206, 73613608, 110420412, 220840824]

約数ペア:

[(1, 220840824), (2, 110420412), (3, 73613608), (4, 55210206), (6, 36806804), (8, 27605103), (12, 18403402), (24, 9201701), (53, 4166808), (106, 2083404), (159, 1388936), (212, 1041702), (318, 694468), (424, 520851), (636, 347234), (1272, 173617)]