20222336

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{6869}}^1$

素因数の和:6906

約数の個数: 32

約数和(自身を含む): 42044400

約数和(自身を除く): 21822064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 6869, 13738, 27476, 54952, 109904, 157987, 219808, 315974, 439616, 631948, 879232, 1263896, 2527792, 5055584, 10111168, 20222336]

約数ペア:

[(1, 20222336), (2, 10111168), (4, 5055584), (8, 2527792), (16, 1263896), (23, 879232), (32, 631948), (46, 439616), (64, 315974), (92, 219808), (128, 157987), (184, 109904), (368, 54952), (736, 27476), (1472, 13738), (2944, 6869)]