22225216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{26713}}^1$

素因数の和:26738

約数の個数: 28

約数和(自身を含む): 47497492

約数和(自身を除く): 25272276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 26713, 53426, 106852, 213704, 347269, 427408, 694538, 854816, 1389076, 1709632, 2778152, 5556304, 11112608, 22225216]

約数ペア:

[(1, 22225216), (2, 11112608), (4, 5556304), (8, 2778152), (13, 1709632), (16, 1389076), (26, 854816), (32, 694538), (52, 427408), (64, 347269), (104, 213704), (208, 106852), (416, 53426), (832, 26713)]