220028346

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{69061}}^1$

素因数の和:69131

約数の個数: 32

約数和(自身を含む): 497246400

約数和(自身を除く): 277218054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 69061, 138122, 207183, 414366, 621549, 1243098, 1864647, 3729294, 4074599, 8149198, 12223797, 24447594, 36671391, 73342782, 110014173, 220028346]

約数ペア:

[(1, 220028346), (2, 110014173), (3, 73342782), (6, 36671391), (9, 24447594), (18, 12223797), (27, 8149198), (54, 4074599), (59, 3729294), (118, 1864647), (177, 1243098), (354, 621549), (531, 414366), (1062, 207183), (1593, 138122), (3186, 69061)]