220094552

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1567}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 419502720

約数和(自身を除く): 199408168

約数列:

[1, 2, 4, 8, 97, 181, 194, 362, 388, 724, 776, 1448, 1567, 3134, 6268, 12536, 17557, 35114, 70228, 140456, 151999, 283627, 303998, 567254, 607996, 1134508, 1215992, 2269016, 27511819, 55023638, 110047276, 220094552]

約数ペア:

[(1, 220094552), (2, 110047276), (4, 55023638), (8, 27511819), (97, 2269016), (181, 1215992), (194, 1134508), (362, 607996), (388, 567254), (724, 303998), (776, 283627), (1448, 151999), (1567, 140456), (3134, 70228), (6268, 35114), (12536, 17557)]