201722930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{301079}}^1$

素因数の和:301153

約数の個数: 16

約数和(自身を含む): 368521920

約数和(自身を除く): 166798990

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 301079, 602158, 1505395, 3010790, 20172293, 40344586, 100861465, 201722930]

約数ペア:

[(1, 201722930), (2, 100861465), (5, 40344586), (10, 20172293), (67, 3010790), (134, 1505395), (335, 602158), (670, 301079)]