88819060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{829}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 204140160

約数和(自身を除く): 115321100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 487, 829, 974, 1658, 1948, 2435, 3316, 4145, 4870, 5357, 8290, 9119, 9740, 10714, 16580, 18238, 21428, 26785, 36476, 45595, 53570, 91190, 107140, 182380, 403723, 807446, 1614892, 2018615, 4037230, 4440953, 8074460, 8881906, 17763812, 22204765, 44409530, 88819060]

約数ペア:

[(1, 88819060), (2, 44409530), (4, 22204765), (5, 17763812), (10, 8881906), (11, 8074460), (20, 4440953), (22, 4037230), (44, 2018615), (55, 1614892), (110, 807446), (220, 403723), (487, 182380), (829, 107140), (974, 91190), (1658, 53570), (1948, 45595), (2435, 36476), (3316, 26785), (4145, 21428), (4870, 18238), (5357, 16580), (8290, 10714), (9119, 9740)]