214987322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 359709120

約数和(自身を除く): 144721798

約数列:

[1, 2, 11, 22, 67, 134, 157, 314, 737, 929, 1474, 1727, 1858, 3454, 10219, 10519, 20438, 21038, 62243, 115709, 124486, 145853, 231418, 291706, 684673, 1369346, 1604383, 3208766, 9772151, 19544302, 107493661, 214987322]

約数ペア:

[(1, 214987322), (2, 107493661), (11, 19544302), (22, 9772151), (67, 3208766), (134, 1604383), (157, 1369346), (314, 684673), (737, 291706), (929, 231418), (1474, 145853), (1727, 124486), (1858, 115709), (3454, 62243), (10219, 21038), (10519, 20438)]