8016922228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{68777}}^1$

素因数の和:68992

約数の個数: 48

約数和(自身を含む): 16823649024

約数和(自身を除く): 8806726796

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 181, 322, 362, 644, 724, 1267, 2534, 4163, 5068, 8326, 16652, 29141, 58282, 68777, 116564, 137554, 275108, 481439, 962878, 1581871, 1925756, 3163742, 6327484, 11073097, 12448637, 22146194, 24897274, 44292388, 49794548, 87140459, 174280918, 286318651, 348561836, 572637302, 1145274604, 2004230557, 4008461114, 8016922228]

約数ペア:

[(1, 8016922228), (2, 4008461114), (4, 2004230557), (7, 1145274604), (14, 572637302), (23, 348561836), (28, 286318651), (46, 174280918), (92, 87140459), (161, 49794548), (181, 44292388), (322, 24897274), (362, 22146194), (644, 12448637), (724, 11073097), (1267, 6327484), (2534, 3163742), (4163, 1925756), (5068, 1581871), (8326, 962878), (16652, 481439), (29141, 275108), (58282, 137554), (68777, 116564)]