851385524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{6491}}^1$

素因数の和:6788

約数の個数: 36

約数和(自身を含む): 1643982144

約数和(自身を除く): 792596620

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 271, 484, 542, 1084, 2981, 5962, 6491, 11924, 12982, 25964, 32791, 65582, 71401, 131164, 142802, 285604, 785411, 1570822, 1759061, 3141644, 3518122, 7036244, 19349671, 38699342, 77398684, 212846381, 425692762, 851385524]

約数ペア:

[(1, 851385524), (2, 425692762), (4, 212846381), (11, 77398684), (22, 38699342), (44, 19349671), (121, 7036244), (242, 3518122), (271, 3141644), (484, 1759061), (542, 1570822), (1084, 785411), (2981, 285604), (5962, 142802), (6491, 131164), (11924, 71401), (12982, 65582), (25964, 32791)]