21958757748

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{10701149}}^1$

素因数の和:10701181

約数の個数: 48

約数和(自身を含む): 59926440000

約数和(自身を除く): 37967682252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 10701149, 21402298, 32103447, 42804596, 64206894, 96310341, 128413788, 192620682, 203321831, 288931023, 385241364, 406643662, 577862046, 609965493, 813287324, 1155724092, 1219930986, 1829896479, 2439861972, 3659792958, 5489689437, 7319585916, 10979378874, 21958757748]

約数ペア:

[(1, 21958757748), (2, 10979378874), (3, 7319585916), (4, 5489689437), (6, 3659792958), (9, 2439861972), (12, 1829896479), (18, 1219930986), (19, 1155724092), (27, 813287324), (36, 609965493), (38, 577862046), (54, 406643662), (57, 385241364), (76, 288931023), (108, 203321831), (114, 192620682), (171, 128413788), (228, 96310341), (342, 64206894), (513, 42804596), (684, 32103447), (1026, 21402298), (2052, 10701149)]