31011486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7013}}^1$

素因数の和:7096

約数の個数: 32

約数和(自身を含む): 68681088

約数和(自身を除く): 37669602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 7013, 14026, 21039, 42078, 77143, 154286, 231429, 462858, 469871, 939742, 1409613, 2819226, 5168581, 10337162, 15505743, 31011486]

約数ペア:

[(1, 31011486), (2, 15505743), (3, 10337162), (6, 5168581), (11, 2819226), (22, 1409613), (33, 939742), (66, 469871), (67, 462858), (134, 231429), (201, 154286), (402, 77143), (737, 42078), (1474, 21039), (2211, 14026), (4422, 7013)]