2247229432

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{6571}}^1$

素因数の和:6812

約数の個数: 64

約数和(自身を含む): 4996823040

約数和(自身を除く): 2749593608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 197, 217, 248, 394, 434, 788, 868, 1379, 1576, 1736, 2758, 5516, 6107, 6571, 11032, 12214, 13142, 24428, 26284, 42749, 45997, 48856, 52568, 85498, 91994, 170996, 183988, 203701, 341992, 367976, 407402, 814804, 1294487, 1425907, 1629608, 2588974, 2851814, 5177948, 5703628, 9061409, 10355896, 11407256, 18122818, 36245636, 40129097, 72491272, 80258194, 160516388, 280903679, 321032776, 561807358, 1123614716, 2247229432]

約数ペア:

[(1, 2247229432), (2, 1123614716), (4, 561807358), (7, 321032776), (8, 280903679), (14, 160516388), (28, 80258194), (31, 72491272), (56, 40129097), (62, 36245636), (124, 18122818), (197, 11407256), (217, 10355896), (248, 9061409), (394, 5703628), (434, 5177948), (788, 2851814), (868, 2588974), (1379, 1629608), (1576, 1425907), (1736, 1294487), (2758, 814804), (5516, 407402), (6107, 367976), (6571, 341992), (11032, 203701), (12214, 183988), (13142, 170996), (24428, 91994), (26284, 85498), (42749, 52568), (45997, 48856)]