17973098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 33180840

約数和(自身を除く): 15207742

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 197, 242, 286, 319, 377, 394, 638, 754, 1573, 2167, 2561, 3146, 3509, 4147, 4334, 5122, 5713, 7018, 8294, 11426, 23837, 28171, 45617, 47674, 56342, 62843, 74269, 91234, 125686, 148538, 309881, 619762, 691273, 816959, 1382546, 1633918, 8986549, 17973098]

約数ペア:

[(1, 17973098), (2, 8986549), (11, 1633918), (13, 1382546), (22, 816959), (26, 691273), (29, 619762), (58, 309881), (121, 148538), (143, 125686), (197, 91234), (242, 74269), (286, 62843), (319, 56342), (377, 47674), (394, 45617), (638, 28171), (754, 23837), (1573, 11426), (2167, 8294), (2561, 7018), (3146, 5713), (3509, 5122), (4147, 4334)]