223401284920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3875803}}^1$

素因数の和:3875956

約数の個数: 64

約数和(自身を含む): 552534618240

約数和(自身を除く): 329133333320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 655, 1048, 1310, 1441, 2620, 2882, 5240, 5764, 7205, 11528, 14410, 28820, 57640, 3875803, 7751606, 15503212, 19379015, 31006424, 38758030, 42633833, 77516060, 85267666, 155032120, 170535332, 213169165, 341070664, 426338330, 507730193, 852676660, 1015460386, 1705353320, 2030920772, 2538650965, 4061841544, 5077301930, 5585032123, 10154603860, 11170064246, 20309207720, 22340128492, 27925160615, 44680256984, 55850321230, 111700642460, 223401284920]

約数ペア:

[(1, 223401284920), (2, 111700642460), (4, 55850321230), (5, 44680256984), (8, 27925160615), (10, 22340128492), (11, 20309207720), (20, 11170064246), (22, 10154603860), (40, 5585032123), (44, 5077301930), (55, 4061841544), (88, 2538650965), (110, 2030920772), (131, 1705353320), (220, 1015460386), (262, 852676660), (440, 507730193), (524, 426338330), (655, 341070664), (1048, 213169165), (1310, 170535332), (1441, 155032120), (2620, 85267666), (2882, 77516060), (5240, 42633833), (5764, 38758030), (7205, 31006424), (11528, 19379015), (14410, 15503212), (28820, 7751606), (57640, 3875803)]