23131966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 42184800

約数和(自身を除く): 19052834

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 2789, 4147, 5578, 8294, 30679, 36257, 61358, 72514, 80881, 161762, 398827, 797654, 889691, 1051453, 1779382, 2102906, 11565983, 23131966]

約数ペア:

[(1, 23131966), (2, 11565983), (11, 2102906), (13, 1779382), (22, 1051453), (26, 889691), (29, 797654), (58, 398827), (143, 161762), (286, 80881), (319, 72514), (377, 61358), (638, 36257), (754, 30679), (2789, 8294), (4147, 5578)]