18356022

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 24100938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 269, 306, 446, 538, 669, 807, 1338, 1614, 2007, 2421, 3791, 4014, 4573, 4842, 7582, 9146, 11373, 13719, 22746, 27438, 34119, 41157, 59987, 68238, 82314, 119974, 179961, 359922, 539883, 1019779, 1079766, 2039558, 3059337, 6118674, 9178011, 18356022]

約数ペア:

[(1, 18356022), (2, 9178011), (3, 6118674), (6, 3059337), (9, 2039558), (17, 1079766), (18, 1019779), (34, 539883), (51, 359922), (102, 179961), (153, 119974), (223, 82314), (269, 68238), (306, 59987), (446, 41157), (538, 34119), (669, 27438), (807, 22746), (1338, 13719), (1614, 11373), (2007, 9146), (2421, 7582), (3791, 4842), (4014, 4573)]