58991878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 39711482

約数列:

[1, 2, 11, 22, 101, 139, 191, 202, 278, 382, 1111, 1529, 2101, 2222, 3058, 4202, 14039, 19291, 26549, 28078, 38582, 53098, 154429, 212201, 292039, 308858, 424402, 584078, 2681449, 5362898, 29495939, 58991878]

約数ペア:

[(1, 58991878), (2, 29495939), (11, 5362898), (22, 2681449), (101, 584078), (139, 424402), (191, 308858), (202, 292039), (278, 212201), (382, 154429), (1111, 53098), (1529, 38582), (2101, 28078), (2222, 26549), (3058, 19291), (4202, 14039)]