2291935156

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{9923}}^1$

素因数の和:10120

約数の個数: 48

約数和(自身を含む): 4688256384

約数和(自身を除く): 2396321228

約数列:

[1, 2, 4, 7, 14, 28, 73, 113, 146, 226, 292, 452, 511, 791, 1022, 1582, 2044, 3164, 8249, 9923, 16498, 19846, 32996, 39692, 57743, 69461, 115486, 138922, 230972, 277844, 724379, 1121299, 1448758, 2242598, 2897516, 4485196, 5070653, 7849093, 10141306, 15698186, 20282612, 31396372, 81854827, 163709654, 327419308, 572983789, 1145967578, 2291935156]

約数ペア:

[(1, 2291935156), (2, 1145967578), (4, 572983789), (7, 327419308), (14, 163709654), (28, 81854827), (73, 31396372), (113, 20282612), (146, 15698186), (226, 10141306), (292, 7849093), (452, 5070653), (511, 4485196), (791, 2897516), (1022, 2242598), (1582, 1448758), (2044, 1121299), (3164, 724379), (8249, 277844), (9923, 230972), (16498, 138922), (19846, 115486), (32996, 69461), (39692, 57743)]