17236318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 29338848

約数和(自身を除く): 12102530

約数列:

[1, 2, 11, 22, 41, 82, 97, 194, 197, 394, 451, 902, 1067, 2134, 2167, 3977, 4334, 7954, 8077, 16154, 19109, 38218, 43747, 87494, 88847, 177694, 210199, 420398, 783469, 1566938, 8618159, 17236318]

約数ペア:

[(1, 17236318), (2, 8618159), (11, 1566938), (22, 783469), (41, 420398), (82, 210199), (97, 177694), (194, 88847), (197, 87494), (394, 43747), (451, 38218), (902, 19109), (1067, 16154), (2134, 8077), (2167, 7954), (3977, 4334)]