218361562078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1\times {\mathrm{81703}}^1$

素因数の和:84720

約数の個数: 32

約数和(自身を含む): 366162031872

約数和(自身を除く): 147800469794

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2963, 5926, 32593, 65186, 81703, 121483, 163406, 242966, 898733, 1336313, 1797466, 2672626, 3349823, 6699646, 36848053, 73696106, 242085989, 484171978, 2662945879, 5325891758, 9925525549, 19851051098, 109180781039, 218361562078]

約数ペア:

[(1, 218361562078), (2, 109180781039), (11, 19851051098), (22, 9925525549), (41, 5325891758), (82, 2662945879), (451, 484171978), (902, 242085989), (2963, 73696106), (5926, 36848053), (32593, 6699646), (65186, 3349823), (81703, 2672626), (121483, 1797466), (163406, 1336313), (242966, 898733)]