661440147302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1\times {\mathrm{580717}}^1$

素因数の和:583004

約数の個数: 32

約数和(自身を含む): 1129919272704

約数和(自身を除く): 468479125402

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2251, 4502, 24761, 49522, 51773, 103546, 569503, 580717, 1139006, 1161434, 6387887, 12775774, 13356491, 26712982, 146921401, 293842802, 1307193967, 2614387934, 14379133637, 28758267274, 30065461241, 60130922482, 330720073651, 661440147302]

約数ペア:

[(1, 661440147302), (2, 330720073651), (11, 60130922482), (22, 30065461241), (23, 28758267274), (46, 14379133637), (253, 2614387934), (506, 1307193967), (2251, 293842802), (4502, 146921401), (24761, 26712982), (49522, 13356491), (51773, 12775774), (103546, 6387887), (569503, 1161434), (580717, 1139006)]