1551101332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{17443}}^1$

素因数の和:17548

約数の個数: 48

約数和(自身を含む): 3094705152

約数和(自身を除く): 1543603820

約数列:

[1, 2, 4, 11, 22, 43, 44, 47, 86, 94, 172, 188, 473, 517, 946, 1034, 1892, 2021, 2068, 4042, 8084, 17443, 22231, 34886, 44462, 69772, 88924, 191873, 383746, 750049, 767492, 819821, 1500098, 1639642, 3000196, 3279284, 8250539, 9018031, 16501078, 18036062, 33002156, 35252303, 36072124, 70504606, 141009212, 387775333, 775550666, 1551101332]

約数ペア:

[(1, 1551101332), (2, 775550666), (4, 387775333), (11, 141009212), (22, 70504606), (43, 36072124), (44, 35252303), (47, 33002156), (86, 18036062), (94, 16501078), (172, 9018031), (188, 8250539), (473, 3279284), (517, 3000196), (946, 1639642), (1034, 1500098), (1892, 819821), (2021, 767492), (2068, 750049), (4042, 383746), (8084, 191873), (17443, 88924), (22231, 69772), (34886, 44462)]