27221566

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1096

約数の個数: 24

約数和(自身を含む): 44302680

約数和(自身を除く): 17081114

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1019, 1406, 2038, 13357, 19361, 26714, 37703, 38722, 75406, 367859, 716357, 735718, 1432714, 13610783, 27221566]

約数ペア:

[(1, 27221566), (2, 13610783), (19, 1432714), (37, 735718), (38, 716357), (74, 367859), (361, 75406), (703, 38722), (722, 37703), (1019, 26714), (1406, 19361), (2038, 13357)]