22427264

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 22811776

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2111, 2656, 4222, 5312, 8444, 10624, 16888, 33776, 67552, 135104, 175213, 270208, 350426, 700852, 1401704, 2803408, 5606816, 11213632, 22427264]

約数ペア:

[(1, 22427264), (2, 11213632), (4, 5606816), (8, 2803408), (16, 1401704), (32, 700852), (64, 350426), (83, 270208), (128, 175213), (166, 135104), (332, 67552), (664, 33776), (1328, 16888), (2111, 10624), (2656, 8444), (4222, 5312)]