11972560922

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{3361}}^1$

素因数の和:3763

約数の個数: 48

約数和(自身を含む): 21119599872

約数和(自身を除く): 9147038950

約数列:

[1, 2, 7, 14, 49, 98, 163, 223, 326, 446, 1141, 1561, 2282, 3122, 3361, 6722, 7987, 10927, 15974, 21854, 23527, 36349, 47054, 72698, 164689, 254443, 329378, 508886, 547843, 749503, 1095686, 1499006, 1781101, 3562202, 3834901, 5246521, 7669802, 10493042, 26844307, 36725647, 53688614, 73451294, 122168989, 244337978, 855182923, 1710365846, 5986280461, 11972560922]

約数ペア:

[(1, 11972560922), (2, 5986280461), (7, 1710365846), (14, 855182923), (49, 244337978), (98, 122168989), (163, 73451294), (223, 53688614), (326, 36725647), (446, 26844307), (1141, 10493042), (1561, 7669802), (2282, 5246521), (3122, 3834901), (3361, 3562202), (6722, 1781101), (7987, 1499006), (10927, 1095686), (15974, 749503), (21854, 547843), (23527, 508886), (36349, 329378), (47054, 254443), (72698, 164689)]