2225465704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{28447}}^1$

素因数の和:28598

約数の個数: 64

約数和(自身を含む): 5243535360

約数和(自身を除く): 3018069656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 889, 1016, 1397, 1778, 2794, 3556, 5588, 7112, 9779, 11176, 19558, 28447, 39116, 56894, 78232, 113788, 199129, 227576, 312917, 398258, 625834, 796516, 1251668, 1593032, 2190419, 2503336, 3612769, 4380838, 7225538, 8761676, 14451076, 17523352, 25289383, 28902152, 39740459, 50578766, 79480918, 101157532, 158961836, 202315064, 278183213, 317923672, 556366426, 1112732852, 2225465704]

約数ペア:

[(1, 2225465704), (2, 1112732852), (4, 556366426), (7, 317923672), (8, 278183213), (11, 202315064), (14, 158961836), (22, 101157532), (28, 79480918), (44, 50578766), (56, 39740459), (77, 28902152), (88, 25289383), (127, 17523352), (154, 14451076), (254, 8761676), (308, 7225538), (508, 4380838), (616, 3612769), (889, 2503336), (1016, 2190419), (1397, 1593032), (1778, 1251668), (2794, 796516), (3556, 625834), (5588, 398258), (7112, 312917), (9779, 227576), (11176, 199129), (19558, 113788), (28447, 78232), (39116, 56894)]