217370002

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:1793

約数の個数: 16

約数和(自身を含む): 328784832

約数和(自身を除く): 111414830

約数列:

[1, 2, 173, 346, 647, 971, 1294, 1942, 111931, 167983, 223862, 335966, 628237, 1256474, 108685001, 217370002]

約数ペア:

[(1, 217370002), (2, 108685001), (173, 1256474), (346, 628237), (647, 335966), (971, 223862), (1294, 167983), (1942, 111931)]