1228326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 2757888

約数和(自身を除く): 1529562

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 503, 814, 1006, 1221, 1509, 2442, 3018, 5533, 11066, 16599, 18611, 33198, 37222, 55833, 111666, 204721, 409442, 614163, 1228326]

約数ペア:

[(1, 1228326), (2, 614163), (3, 409442), (6, 204721), (11, 111666), (22, 55833), (33, 37222), (37, 33198), (66, 18611), (74, 16599), (111, 11066), (222, 5533), (407, 3018), (503, 2442), (814, 1509), (1006, 1221)]