231336602

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 404434944

約数和(自身を除く): 173098342

約数列:

[1, 2, 7, 14, 71, 142, 211, 422, 497, 994, 1103, 1477, 2206, 2954, 7721, 14981, 15442, 29962, 78313, 104867, 156626, 209734, 232733, 465466, 548191, 1096382, 1629131, 3258262, 16524043, 33048086, 115668301, 231336602]

約数ペア:

[(1, 231336602), (2, 115668301), (7, 33048086), (14, 16524043), (71, 3258262), (142, 1629131), (211, 1096382), (422, 548191), (497, 465466), (994, 232733), (1103, 209734), (1477, 156626), (2206, 104867), (2954, 78313), (7721, 29962), (14981, 15442)]