22072256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20316

約数の個数: 28

約数和(自身を含む): 46378368

約数和(自身を除く): 24306112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 20287, 40574, 81148, 162296, 324592, 344879, 649184, 689758, 1298368, 1379516, 2759032, 5518064, 11036128, 22072256]

約数ペア:

[(1, 22072256), (2, 11036128), (4, 5518064), (8, 2759032), (16, 1379516), (17, 1298368), (32, 689758), (34, 649184), (64, 344879), (68, 324592), (136, 162296), (272, 81148), (544, 40574), (1088, 20287)]