224766830

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 415005120

約数和(自身を除く): 190238290

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 710, 890, 3557, 6319, 7114, 12638, 17785, 31595, 35570, 63190, 252547, 316573, 505094, 633146, 1262735, 1582865, 2525470, 3165730, 22476683, 44953366, 112383415, 224766830]

約数ペア:

[(1, 224766830), (2, 112383415), (5, 44953366), (10, 22476683), (71, 3165730), (89, 2525470), (142, 1582865), (178, 1262735), (355, 633146), (445, 505094), (710, 316573), (890, 252547), (3557, 63190), (6319, 35570), (7114, 31595), (12638, 17785)]