229804850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 468157536

約数和(自身を除く): 238352686

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 307, 550, 614, 1361, 1535, 2722, 3070, 3377, 6754, 6805, 7675, 13610, 14971, 15350, 16885, 29942, 33770, 34025, 68050, 74855, 84425, 149710, 168850, 374275, 417827, 748550, 835654, 2089135, 4178270, 4596097, 9192194, 10445675, 20891350, 22980485, 45960970, 114902425, 229804850]

約数ペア:

[(1, 229804850), (2, 114902425), (5, 45960970), (10, 22980485), (11, 20891350), (22, 10445675), (25, 9192194), (50, 4596097), (55, 4178270), (110, 2089135), (275, 835654), (307, 748550), (550, 417827), (614, 374275), (1361, 168850), (1535, 149710), (2722, 84425), (3070, 74855), (3377, 68050), (6754, 34025), (6805, 33770), (7675, 29942), (13610, 16885), (14971, 15350)]