2247707528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{821}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 4698025920

約数和(自身を除く): 2450318392

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 587, 821, 1166, 1174, 1642, 2332, 2348, 3284, 4664, 4696, 6457, 6568, 9031, 12914, 18062, 25828, 31111, 36124, 43513, 51656, 62222, 72248, 87026, 124444, 174052, 248888, 342221, 348104, 478643, 481927, 684442, 957286, 963854, 1368884, 1914572, 1927708, 2737768, 3829144, 3855416, 5301197, 10602394, 21204788, 25542131, 42409576, 51084262, 102168524, 204337048, 280963441, 561926882, 1123853764, 2247707528]

約数ペア:

[(1, 2247707528), (2, 1123853764), (4, 561926882), (8, 280963441), (11, 204337048), (22, 102168524), (44, 51084262), (53, 42409576), (88, 25542131), (106, 21204788), (212, 10602394), (424, 5301197), (583, 3855416), (587, 3829144), (821, 2737768), (1166, 1927708), (1174, 1914572), (1642, 1368884), (2332, 963854), (2348, 957286), (3284, 684442), (4664, 481927), (4696, 478643), (6457, 348104), (6568, 342221), (9031, 248888), (12914, 174052), (18062, 124444), (25828, 87026), (31111, 72248), (36124, 62222), (43513, 51656)]