22254464

素因数分解:

$2^7\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 45924480

約数和(自身を除く): 23670016

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 148, 254, 296, 508, 592, 1016, 1184, 1369, 2032, 2368, 2738, 4064, 4699, 4736, 5476, 8128, 9398, 10952, 16256, 18796, 21904, 37592, 43808, 75184, 87616, 150368, 173863, 175232, 300736, 347726, 601472, 695452, 1390904, 2781808, 5563616, 11127232, 22254464]

約数ペア:

[(1, 22254464), (2, 11127232), (4, 5563616), (8, 2781808), (16, 1390904), (32, 695452), (37, 601472), (64, 347726), (74, 300736), (127, 175232), (128, 173863), (148, 150368), (254, 87616), (296, 75184), (508, 43808), (592, 37592), (1016, 21904), (1184, 18796), (1369, 16256), (2032, 10952), (2368, 9398), (2738, 8128), (4064, 5476), (4699, 4736)]