590981182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 1029036960

約数和(自身を除く): 438055778

約数列:

[1, 2, 11, 22, 23, 46, 89, 121, 178, 242, 253, 506, 979, 1193, 1958, 2047, 2386, 2783, 4094, 5566, 10769, 13123, 21538, 22517, 26246, 27439, 45034, 54878, 106177, 144353, 212354, 247687, 288706, 301829, 495374, 603658, 1167947, 2335894, 2442071, 3320119, 4884142, 6640238, 12847417, 25694834, 26862781, 53725562, 295490591, 590981182]

約数ペア:

[(1, 590981182), (2, 295490591), (11, 53725562), (22, 26862781), (23, 25694834), (46, 12847417), (89, 6640238), (121, 4884142), (178, 3320119), (242, 2442071), (253, 2335894), (506, 1167947), (979, 603658), (1193, 495374), (1958, 301829), (2047, 288706), (2386, 247687), (2783, 212354), (4094, 144353), (5566, 106177), (10769, 54878), (13123, 45034), (21538, 27439), (22517, 26246)]