286883146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 479416320

約数和(自身を除く): 192533174

約数列:

[1, 2, 11, 22, 67, 134, 191, 382, 737, 1019, 1474, 2038, 2101, 4202, 11209, 12797, 22418, 25594, 68273, 136546, 140767, 194629, 281534, 389258, 751003, 1502006, 2140919, 4281838, 13040143, 26080286, 143441573, 286883146]

約数ペア:

[(1, 286883146), (2, 143441573), (11, 26080286), (22, 13040143), (67, 4281838), (134, 2140919), (191, 1502006), (382, 751003), (737, 389258), (1019, 281534), (1474, 194629), (2038, 140767), (2101, 136546), (4202, 68273), (11209, 25594), (12797, 22418)]