244757986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 409188096

約数和(自身を除く): 164430110

約数列:

[1, 2, 11, 22, 61, 122, 271, 542, 671, 673, 1342, 1346, 2981, 5962, 7403, 14806, 16531, 33062, 41053, 82106, 181841, 182383, 363682, 364766, 451583, 903166, 2006213, 4012426, 11125363, 22250726, 122378993, 244757986]

約数ペア:

[(1, 244757986), (2, 122378993), (11, 22250726), (22, 11125363), (61, 4012426), (122, 2006213), (271, 903166), (542, 451583), (671, 364766), (673, 363682), (1342, 182383), (1346, 181841), (2981, 82106), (5962, 41053), (7403, 33062), (14806, 16531)]