11138886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 26636688

約数和(自身を除く): 15497802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 557, 606, 909, 1111, 1114, 1671, 1818, 2222, 3333, 3342, 5013, 6127, 6666, 9999, 10026, 12254, 18381, 19998, 36762, 55143, 56257, 110286, 112514, 168771, 337542, 506313, 618827, 1012626, 1237654, 1856481, 3712962, 5569443, 11138886]

約数ペア:

[(1, 11138886), (2, 5569443), (3, 3712962), (6, 1856481), (9, 1237654), (11, 1012626), (18, 618827), (22, 506313), (33, 337542), (66, 168771), (99, 112514), (101, 110286), (198, 56257), (202, 55143), (303, 36762), (557, 19998), (606, 18381), (909, 12254), (1111, 10026), (1114, 9999), (1671, 6666), (1818, 6127), (2222, 5013), (3333, 3342)]