560956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 1154440

約数和(自身を除く): 593484

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 121, 122, 209, 242, 244, 418, 484, 671, 836, 1159, 1342, 2299, 2318, 2684, 4598, 4636, 7381, 9196, 12749, 14762, 25498, 29524, 50996, 140239, 280478, 560956]

約数ペア:

[(1, 560956), (2, 280478), (4, 140239), (11, 50996), (19, 29524), (22, 25498), (38, 14762), (44, 12749), (61, 9196), (76, 7381), (121, 4636), (122, 4598), (209, 2684), (242, 2318), (244, 2299), (418, 1342), (484, 1159), (671, 836)]