228117588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{997}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 556644480

約数和(自身を除く): 328526892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 829, 997, 1658, 1994, 2487, 2991, 3316, 3988, 4974, 5982, 9948, 11964, 19067, 22931, 38134, 45862, 57201, 68793, 76268, 91724, 114402, 137586, 228804, 275172, 826513, 1653026, 2479539, 3306052, 4959078, 9918156, 19009799, 38019598, 57029397, 76039196, 114058794, 228117588]

約数ペア:

[(1, 228117588), (2, 114058794), (3, 76039196), (4, 57029397), (6, 38019598), (12, 19009799), (23, 9918156), (46, 4959078), (69, 3306052), (92, 2479539), (138, 1653026), (276, 826513), (829, 275172), (997, 228804), (1658, 137586), (1994, 114402), (2487, 91724), (2991, 76268), (3316, 68793), (3988, 57201), (4974, 45862), (5982, 38134), (9948, 22931), (11964, 19067)]