9711460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4013}}^1$

素因数の和:4044

約数の個数: 36

約数和(自身を含む): 22422204

約数和(自身を除く): 12710744

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4013, 8026, 16052, 20065, 40130, 44143, 80260, 88286, 176572, 220715, 441430, 485573, 882860, 971146, 1942292, 2427865, 4855730, 9711460]

約数ペア:

[(1, 9711460), (2, 4855730), (4, 2427865), (5, 1942292), (10, 971146), (11, 882860), (20, 485573), (22, 441430), (44, 220715), (55, 176572), (110, 88286), (121, 80260), (220, 44143), (242, 40130), (484, 20065), (605, 16052), (1210, 8026), (2420, 4013)]