84163882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 145774080

約数和(自身を除く): 61610198

約数列:

[1, 2, 11, 19, 22, 38, 209, 227, 418, 454, 887, 1774, 2497, 4313, 4994, 8626, 9757, 16853, 19514, 33706, 47443, 94886, 185383, 201349, 370766, 402698, 2214839, 3825631, 4429678, 7651262, 42081941, 84163882]

約数ペア:

[(1, 84163882), (2, 42081941), (11, 7651262), (19, 4429678), (22, 3825631), (38, 2214839), (209, 402698), (227, 370766), (418, 201349), (454, 185383), (887, 94886), (1774, 47443), (2497, 33706), (4313, 19514), (4994, 16853), (8626, 9757)]