253669785622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{172217}}^1$

素因数の和:172365

約数の個数: 64

約数和(自身を含む): 449960168448

約数和(自身を除く): 196290382826

約数列:

[1, 2, 11, 22, 23, 41, 46, 71, 82, 142, 253, 451, 506, 781, 902, 943, 1562, 1633, 1886, 2911, 3266, 5822, 10373, 17963, 20746, 32021, 35926, 64042, 66953, 133906, 172217, 344434, 736483, 1472966, 1894387, 3788774, 3960991, 7060897, 7921982, 12227407, 14121794, 24454814, 43570901, 77669867, 87141802, 134501477, 155339734, 162400631, 269002954, 281230361, 324801262, 501323687, 562460722, 1002647374, 1786406941, 3093533971, 3572813882, 5514560557, 6187067942, 11029121114, 11530444801, 23060889602, 126834892811, 253669785622]

約数ペア:

[(1, 253669785622), (2, 126834892811), (11, 23060889602), (22, 11530444801), (23, 11029121114), (41, 6187067942), (46, 5514560557), (71, 3572813882), (82, 3093533971), (142, 1786406941), (253, 1002647374), (451, 562460722), (506, 501323687), (781, 324801262), (902, 281230361), (943, 269002954), (1562, 162400631), (1633, 155339734), (1886, 134501477), (2911, 87141802), (3266, 77669867), (5822, 43570901), (10373, 24454814), (17963, 14121794), (20746, 12227407), (32021, 7921982), (35926, 7060897), (64042, 3960991), (66953, 3788774), (133906, 1894387), (172217, 1472966), (344434, 736483)]