201405622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1787}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 339863040

約数和(自身を除く): 138457418

約数列:

[1, 2, 11, 22, 47, 94, 109, 218, 517, 1034, 1199, 1787, 2398, 3574, 5123, 10246, 19657, 39314, 56353, 83989, 112706, 167978, 194783, 389566, 923879, 1847758, 2142613, 4285226, 9154801, 18309602, 100702811, 201405622]

約数ペア:

[(1, 201405622), (2, 100702811), (11, 18309602), (22, 9154801), (47, 4285226), (94, 2142613), (109, 1847758), (218, 923879), (517, 389566), (1034, 194783), (1199, 167978), (1787, 112706), (2398, 83989), (3574, 56353), (5123, 39314), (10246, 19657)]