22491368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 21572632

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 1019, 2038, 2759, 4076, 5518, 8152, 11036, 22072, 31589, 63178, 90691, 126356, 181382, 252712, 362764, 725528, 2811421, 5622842, 11245684, 22491368]

約数ペア:

[(1, 22491368), (2, 11245684), (4, 5622842), (8, 2811421), (31, 725528), (62, 362764), (89, 252712), (124, 181382), (178, 126356), (248, 90691), (356, 63178), (712, 31589), (1019, 22072), (2038, 11036), (2759, 8152), (4076, 5518)]