20226426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7127}}^1$

素因数の和:7186

約数の個数: 32

約数和(自身を含む): 45163008

約数和(自身を除く): 24936582

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 7127, 14254, 21381, 42762, 78397, 156794, 235191, 306461, 470382, 612922, 919383, 1838766, 3371071, 6742142, 10113213, 20226426]

約数ペア:

[(1, 20226426), (2, 10113213), (3, 6742142), (6, 3371071), (11, 1838766), (22, 919383), (33, 612922), (43, 470382), (66, 306461), (86, 235191), (129, 156794), (258, 78397), (473, 42762), (946, 21381), (1419, 14254), (2838, 7127)]