225528654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61519}}^1$

素因数の和:61584

約数の個数: 32

約数和(自身を含む): 496097280

約数和(自身を除く): 270568626

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 61519, 123038, 184557, 369114, 799747, 1599494, 2399241, 2891393, 4798482, 5782786, 8674179, 17348358, 37588109, 75176218, 112764327, 225528654]

約数ペア:

[(1, 225528654), (2, 112764327), (3, 75176218), (6, 37588109), (13, 17348358), (26, 8674179), (39, 5782786), (47, 4798482), (78, 2891393), (94, 2399241), (141, 1599494), (282, 799747), (611, 369114), (1222, 184557), (1833, 123038), (3666, 61519)]