22472892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1603

約数の個数: 72

約数和(自身を含む): 63190400

約数和(自身を除く): 40717508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1549, 1612, 2418, 3098, 3627, 4647, 4836, 6196, 7254, 9294, 13941, 14508, 18588, 20137, 27882, 40274, 48019, 55764, 60411, 80548, 96038, 120822, 144057, 181233, 192076, 241644, 288114, 362466, 432171, 576228, 624247, 724932, 864342, 1248494, 1728684, 1872741, 2496988, 3745482, 5618223, 7490964, 11236446, 22472892]

約数ペア:

[(1, 22472892), (2, 11236446), (3, 7490964), (4, 5618223), (6, 3745482), (9, 2496988), (12, 1872741), (13, 1728684), (18, 1248494), (26, 864342), (31, 724932), (36, 624247), (39, 576228), (52, 432171), (62, 362466), (78, 288114), (93, 241644), (117, 192076), (124, 181233), (156, 144057), (186, 120822), (234, 96038), (279, 80548), (372, 60411), (403, 55764), (468, 48019), (558, 40274), (806, 27882), (1116, 20137), (1209, 18588), (1549, 14508), (1612, 13941), (2418, 9294), (3098, 7254), (3627, 6196), (4647, 4836)]