20832228

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:698

約数の個数: 60

約数和(自身を含む): 55038060

約数和(自身を除く): 34205832

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 569, 678, 1017, 1138, 1356, 1707, 2034, 2276, 3051, 3414, 4068, 5121, 6102, 6828, 9153, 10242, 12204, 15363, 18306, 20484, 30726, 36612, 46089, 61452, 64297, 92178, 128594, 184356, 192891, 257188, 385782, 578673, 771564, 1157346, 1736019, 2314692, 3472038, 5208057, 6944076, 10416114, 20832228]

約数ペア:

[(1, 20832228), (2, 10416114), (3, 6944076), (4, 5208057), (6, 3472038), (9, 2314692), (12, 1736019), (18, 1157346), (27, 771564), (36, 578673), (54, 385782), (81, 257188), (108, 192891), (113, 184356), (162, 128594), (226, 92178), (324, 64297), (339, 61452), (452, 46089), (569, 36612), (678, 30726), (1017, 20484), (1138, 18306), (1356, 15363), (1707, 12204), (2034, 10242), (2276, 9153), (3051, 6828), (3414, 6102), (4068, 5121)]