219941453314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1867}}^1\times {\mathrm{8101}}^1$

素因数の和:10642

約数の個数: 32

約数和(自身を含む): 360686261952

約数和(自身を除く): 140744808638

約数列:

[1, 2, 11, 22, 661, 1322, 1867, 3734, 7271, 8101, 14542, 16202, 20537, 41074, 89111, 178222, 1234087, 2468174, 5354761, 10709522, 13574957, 15124567, 27149914, 30249134, 58902371, 117804742, 166370237, 332740474, 9997338787, 19994677574, 109970726657, 219941453314]

約数ペア:

[(1, 219941453314), (2, 109970726657), (11, 19994677574), (22, 9997338787), (661, 332740474), (1322, 166370237), (1867, 117804742), (3734, 58902371), (7271, 30249134), (8101, 27149914), (14542, 15124567), (16202, 13574957), (20537, 10709522), (41074, 5354761), (89111, 2468174), (178222, 1234087)]