947755204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12829}}^1$

素因数の和:12940

約数の個数: 48

約数和(自身を含む): 1914030720

約数和(自身を除く): 966275516

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 146, 253, 292, 506, 803, 1012, 1606, 1679, 3212, 3358, 6716, 12829, 18469, 25658, 36938, 51316, 73876, 141119, 282238, 295067, 564476, 590134, 936517, 1180268, 1873034, 3245737, 3746068, 6491474, 10301687, 12982948, 20603374, 21539891, 41206748, 43079782, 86159564, 236938801, 473877602, 947755204]

約数ペア:

[(1, 947755204), (2, 473877602), (4, 236938801), (11, 86159564), (22, 43079782), (23, 41206748), (44, 21539891), (46, 20603374), (73, 12982948), (92, 10301687), (146, 6491474), (253, 3746068), (292, 3245737), (506, 1873034), (803, 1180268), (1012, 936517), (1606, 590134), (1679, 564476), (3212, 295067), (3358, 282238), (6716, 141119), (12829, 73876), (18469, 51316), (25658, 36938)]