223868810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{5669}}^1$

素因数の和:6046

約数の個数: 32

約数和(自身を含む): 440899200

約数和(自身を除く): 217030390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1795, 3590, 3949, 5669, 7898, 11338, 19745, 28345, 39490, 56690, 62359, 124718, 311795, 623590, 2035171, 4070342, 10175855, 20351710, 22386881, 44773762, 111934405, 223868810]

約数ペア:

[(1, 223868810), (2, 111934405), (5, 44773762), (10, 22386881), (11, 20351710), (22, 10175855), (55, 4070342), (110, 2035171), (359, 623590), (718, 311795), (1795, 124718), (3590, 62359), (3949, 56690), (5669, 39490), (7898, 28345), (11338, 19745)]