381942022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{52769}}^1$

素因数の和:52836

約数の個数: 32

約数和(自身を含む): 729492480

約数和(自身を除く): 347550458

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 52769, 105538, 369383, 580459, 738766, 1160918, 2480143, 4063213, 4960286, 8126426, 17361001, 27281573, 34722002, 54563146, 190971011, 381942022]

約数ペア:

[(1, 381942022), (2, 190971011), (7, 54563146), (11, 34722002), (14, 27281573), (22, 17361001), (47, 8126426), (77, 4960286), (94, 4063213), (154, 2480143), (329, 1160918), (517, 738766), (658, 580459), (1034, 369383), (3619, 105538), (7238, 52769)]