17485996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 35858592

約数和(自身を除く): 18372596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 97, 187, 194, 241, 374, 388, 482, 748, 964, 1067, 1649, 2134, 2651, 3298, 4097, 4268, 5302, 6596, 8194, 10604, 16388, 18139, 23377, 36278, 45067, 46754, 72556, 90134, 93508, 180268, 257147, 397409, 514294, 794818, 1028588, 1589636, 4371499, 8742998, 17485996]

約数ペア:

[(1, 17485996), (2, 8742998), (4, 4371499), (11, 1589636), (17, 1028588), (22, 794818), (34, 514294), (44, 397409), (68, 257147), (97, 180268), (187, 93508), (194, 90134), (241, 72556), (374, 46754), (388, 45067), (482, 36278), (748, 23377), (964, 18139), (1067, 16388), (1649, 10604), (2134, 8194), (2651, 6596), (3298, 5302), (4097, 4268)]