22171116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 57028608

約数和(自身を除く): 34857492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 1663, 2222, 3326, 3333, 4444, 4989, 6652, 6666, 9978, 13332, 18293, 19956, 36586, 54879, 73172, 109758, 167963, 219516, 335926, 503889, 671852, 1007778, 1847593, 2015556, 3695186, 5542779, 7390372, 11085558, 22171116]

約数ペア:

[(1, 22171116), (2, 11085558), (3, 7390372), (4, 5542779), (6, 3695186), (11, 2015556), (12, 1847593), (22, 1007778), (33, 671852), (44, 503889), (66, 335926), (101, 219516), (132, 167963), (202, 109758), (303, 73172), (404, 54879), (606, 36586), (1111, 19956), (1212, 18293), (1663, 13332), (2222, 9978), (3326, 6666), (3333, 6652), (4444, 4989)]