284736716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{12517}}^1$

素因数の和:12590

約数の個数: 36

約数和(自身を含む): 559404384

約数和(自身を除く): 274667668

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 11374, 12517, 22748, 25034, 50068, 137687, 275374, 550748, 588299, 1176598, 1514557, 2353196, 3029114, 6058228, 6471289, 12942578, 25885156, 71184179, 142368358, 284736716]

約数ペア:

[(1, 284736716), (2, 142368358), (4, 71184179), (11, 25885156), (22, 12942578), (44, 6471289), (47, 6058228), (94, 3029114), (121, 2353196), (188, 1514557), (242, 1176598), (484, 588299), (517, 550748), (1034, 275374), (2068, 137687), (5687, 50068), (11374, 25034), (12517, 22748)]