201622002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 425500320

約数和(自身を除く): 223878318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 457, 529, 834, 914, 1058, 1371, 1587, 2742, 3174, 3197, 6394, 9591, 10511, 19182, 21022, 31533, 63066, 63523, 73531, 127046, 147062, 190569, 220593, 241753, 381138, 441186, 483506, 725259, 1450518, 1461029, 2922058, 4383087, 8766174, 33603667, 67207334, 100811001, 201622002]

約数ペア:

[(1, 201622002), (2, 100811001), (3, 67207334), (6, 33603667), (23, 8766174), (46, 4383087), (69, 2922058), (138, 1461029), (139, 1450518), (278, 725259), (417, 483506), (457, 441186), (529, 381138), (834, 241753), (914, 220593), (1058, 190569), (1371, 147062), (1587, 127046), (2742, 73531), (3174, 63523), (3197, 63066), (6394, 31533), (9591, 21022), (10511, 19182)]