17967092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 37425024

約数和(自身を除く): 19457932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 311, 404, 572, 622, 1111, 1244, 1313, 2222, 2626, 3421, 4043, 4444, 5252, 6842, 8086, 13684, 14443, 16172, 28886, 31411, 44473, 57772, 62822, 88946, 125644, 177892, 345521, 408343, 691042, 816686, 1382084, 1633372, 4491773, 8983546, 17967092]

約数ペア:

[(1, 17967092), (2, 8983546), (4, 4491773), (11, 1633372), (13, 1382084), (22, 816686), (26, 691042), (44, 408343), (52, 345521), (101, 177892), (143, 125644), (202, 88946), (286, 62822), (311, 57772), (404, 44473), (572, 31411), (622, 28886), (1111, 16172), (1244, 14443), (1313, 13684), (2222, 8086), (2626, 6842), (3421, 5252), (4043, 4444)]