2220921432

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{299477}}^1$

素因数の和:299592

約数の個数: 48

約数和(自身を含む): 6073413840

約数和(自身を除く): 3852492408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 299477, 598954, 898431, 1197908, 1796862, 2395816, 2695293, 3593724, 5390586, 7187448, 10781172, 21562344, 30846131, 61692262, 92538393, 123384524, 185076786, 246769048, 277615179, 370153572, 555230358, 740307144, 1110460716, 2220921432]

約数ペア:

[(1, 2220921432), (2, 1110460716), (3, 740307144), (4, 555230358), (6, 370153572), (8, 277615179), (9, 246769048), (12, 185076786), (18, 123384524), (24, 92538393), (36, 61692262), (72, 30846131), (103, 21562344), (206, 10781172), (309, 7187448), (412, 5390586), (618, 3593724), (824, 2695293), (927, 2395816), (1236, 1796862), (1854, 1197908), (2472, 898431), (3708, 598954), (7416, 299477)]