11905498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 20357568

約数和(自身を除く): 8452070

約数列:

[1, 2, 11, 22, 41, 67, 82, 134, 197, 394, 451, 737, 902, 1474, 2167, 2747, 4334, 5494, 8077, 13199, 16154, 26398, 30217, 60434, 88847, 145189, 177694, 290378, 541159, 1082318, 5952749, 11905498]

約数ペア:

[(1, 11905498), (2, 5952749), (11, 1082318), (22, 541159), (41, 290378), (67, 177694), (82, 145189), (134, 88847), (197, 60434), (394, 30217), (451, 26398), (737, 16154), (902, 13199), (1474, 8077), (2167, 5494), (2747, 4334)]