1218374498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{10463}}^1$

素因数の和:10622

約数の個数: 32

約数和(自身を含む): 2049269760

約数和(自身を除く): 830895262

約数列:

[1, 2, 11, 22, 67, 79, 134, 158, 737, 869, 1474, 1738, 5293, 10463, 10586, 20926, 58223, 115093, 116446, 230186, 701021, 826577, 1402042, 1653154, 7711231, 9092347, 15422462, 18184694, 55380659, 110761318, 609187249, 1218374498]

約数ペア:

[(1, 1218374498), (2, 609187249), (11, 110761318), (22, 55380659), (67, 18184694), (79, 15422462), (134, 9092347), (158, 7711231), (737, 1653154), (869, 1402042), (1474, 826577), (1738, 701021), (5293, 230186), (10463, 116446), (10586, 115093), (20926, 58223)]