201621222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19213}}^1$

素因数の和:19285

約数の個数: 48

約数和(自身を含む): 485576208

約数和(自身を除く): 283954986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 3498, 5247, 10494, 19213, 38426, 57639, 115278, 172917, 211343, 345834, 422686, 634029, 1018289, 1268058, 1902087, 2036578, 3054867, 3804174, 6109734, 9164601, 11201179, 18329202, 22402358, 33603537, 67207074, 100810611, 201621222]

約数ペア:

[(1, 201621222), (2, 100810611), (3, 67207074), (6, 33603537), (9, 22402358), (11, 18329202), (18, 11201179), (22, 9164601), (33, 6109734), (53, 3804174), (66, 3054867), (99, 2036578), (106, 1902087), (159, 1268058), (198, 1018289), (318, 634029), (477, 422686), (583, 345834), (954, 211343), (1166, 172917), (1749, 115278), (3498, 57639), (5247, 38426), (10494, 19213)]