22371752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 45700200

約数和(自身を除く): 23328448

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 2417, 4628, 4834, 9256, 9668, 19336, 31421, 62842, 125684, 215113, 251368, 430226, 860452, 1720904, 2796469, 5592938, 11185876, 22371752]

約数ペア:

[(1, 22371752), (2, 11185876), (4, 5592938), (8, 2796469), (13, 1720904), (26, 860452), (52, 430226), (89, 251368), (104, 215113), (178, 125684), (356, 62842), (712, 31421), (1157, 19336), (2314, 9668), (2417, 9256), (4628, 4834)]