33913220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 78321600

約数和(自身を除く): 44408380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1109, 1390, 1529, 2218, 2780, 3058, 4436, 5545, 6116, 7645, 11090, 12199, 15290, 22180, 24398, 30580, 48796, 60995, 121990, 154151, 243980, 308302, 616604, 770755, 1541510, 1695661, 3083020, 3391322, 6782644, 8478305, 16956610, 33913220]

約数ペア:

[(1, 33913220), (2, 16956610), (4, 8478305), (5, 6782644), (10, 3391322), (11, 3083020), (20, 1695661), (22, 1541510), (44, 770755), (55, 616604), (110, 308302), (139, 243980), (220, 154151), (278, 121990), (556, 60995), (695, 48796), (1109, 30580), (1390, 24398), (1529, 22180), (2218, 15290), (2780, 12199), (3058, 11090), (4436, 7645), (5545, 6116)]