222658432

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{13697}}^1$

素因数の和:13838

約数の個数: 32

約数和(自身を含む): 447102720

約数和(自身を除く): 224444288

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 13697, 16256, 27394, 54788, 109576, 219152, 438304, 876608, 1739519, 1753216, 3479038, 6958076, 13916152, 27832304, 55664608, 111329216, 222658432]

約数ペア:

[(1, 222658432), (2, 111329216), (4, 55664608), (8, 27832304), (16, 13916152), (32, 6958076), (64, 3479038), (127, 1753216), (128, 1739519), (254, 876608), (508, 438304), (1016, 219152), (2032, 109576), (4064, 54788), (8128, 27394), (13697, 16256)]