2219448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 6923520

約数和(自身を除く): 4704072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1201, 1848, 2402, 3603, 4804, 7206, 8407, 9608, 13211, 14412, 16814, 25221, 26422, 28824, 33628, 39633, 50442, 52844, 67256, 79266, 92477, 100884, 105688, 158532, 184954, 201768, 277431, 317064, 369908, 554862, 739816, 1109724, 2219448]

約数ペア:

[(1, 2219448), (2, 1109724), (3, 739816), (4, 554862), (6, 369908), (7, 317064), (8, 277431), (11, 201768), (12, 184954), (14, 158532), (21, 105688), (22, 100884), (24, 92477), (28, 79266), (33, 67256), (42, 52844), (44, 50442), (56, 39633), (66, 33628), (77, 28824), (84, 26422), (88, 25221), (132, 16814), (154, 14412), (168, 13211), (231, 9608), (264, 8407), (308, 7206), (462, 4804), (616, 3603), (924, 2402), (1201, 1848)]