1140389426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{45751}}^1$

素因数の和:45878

約数の個数: 24

約数和(自身を含む): 1898524992

約数和(自身を除く): 758135566

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 12463, 24926, 45751, 91502, 503261, 1006522, 4712353, 5535871, 9424706, 11071742, 51835883, 103671766, 570194713, 1140389426]

約数ペア:

[(1, 1140389426), (2, 570194713), (11, 103671766), (22, 51835883), (103, 11071742), (121, 9424706), (206, 5535871), (242, 4712353), (1133, 1006522), (2266, 503261), (12463, 91502), (24926, 45751)]