21926274

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 45326400

約数和(自身を除く): 23400126

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 283, 349, 566, 698, 849, 1047, 1698, 2094, 10471, 12913, 20942, 25826, 31413, 38739, 62826, 77478, 98767, 197534, 296301, 592602, 3654379, 7308758, 10963137, 21926274]

約数ペア:

[(1, 21926274), (2, 10963137), (3, 7308758), (6, 3654379), (37, 592602), (74, 296301), (111, 197534), (222, 98767), (283, 77478), (349, 62826), (566, 38739), (698, 31413), (849, 25826), (1047, 20942), (1698, 12913), (2094, 10471)]