291226011164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10247}}^1\times {\mathrm{6659}}^1$

素因数の和:17018

約数の個数: 48

約数和(自身を含む): 561847829760

約数和(自身を除く): 270621818596

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 6659, 10247, 13318, 20494, 26636, 40988, 73249, 112717, 146498, 225434, 292996, 450868, 645923, 993959, 1291846, 1987918, 2583692, 3975836, 7105153, 10933549, 14210306, 21867098, 28420612, 43734196, 68234773, 136469546, 272939092, 750582503, 1501165006, 3002330012, 6618772981, 13237545962, 26475091924, 72806502791, 145613005582, 291226011164]

約数ペア:

[(1, 291226011164), (2, 145613005582), (4, 72806502791), (11, 26475091924), (22, 13237545962), (44, 6618772981), (97, 3002330012), (194, 1501165006), (388, 750582503), (1067, 272939092), (2134, 136469546), (4268, 68234773), (6659, 43734196), (10247, 28420612), (13318, 21867098), (20494, 14210306), (26636, 10933549), (40988, 7105153), (73249, 3975836), (112717, 2583692), (146498, 1987918), (225434, 1291846), (292996, 993959), (450868, 645923)]