61369484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^2$

素因数の和:2377

約数の個数: 18

約数和(自身を含む): 117259212

約数和(自身を除く): 55889728

約数列:

[1, 2, 4, 11, 22, 44, 1181, 2362, 4724, 12991, 25982, 51964, 1394761, 2789522, 5579044, 15342371, 30684742, 61369484]

約数ペア:

[(1, 61369484), (2, 30684742), (4, 15342371), (11, 5579044), (22, 2789522), (44, 1394761), (1181, 51964), (2362, 25982), (4724, 12991)]