22657256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 44210880

約数和(自身を除く): 21553624

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 1031, 2062, 2747, 4124, 5494, 8248, 10988, 21976, 42271, 69077, 84542, 138154, 169084, 276308, 338168, 552616, 2832157, 5664314, 11328628, 22657256]

約数ペア:

[(1, 22657256), (2, 11328628), (4, 5664314), (8, 2832157), (41, 552616), (67, 338168), (82, 276308), (134, 169084), (164, 138154), (268, 84542), (328, 69077), (536, 42271), (1031, 21976), (2062, 10988), (2747, 8248), (4124, 5494)]