15290044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4513}}^1$

素因数の和:4546

約数の個数: 36

約数和(自身を含む): 33620272

約数和(自身を除く): 18330228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 4513, 9026, 18052, 31591, 49643, 63182, 99286, 126364, 198572, 347501, 546073, 695002, 1092146, 1390004, 2184292, 3822511, 7645022, 15290044]

約数ペア:

[(1, 15290044), (2, 7645022), (4, 3822511), (7, 2184292), (11, 1390004), (14, 1092146), (22, 695002), (28, 546073), (44, 347501), (77, 198572), (121, 126364), (154, 99286), (242, 63182), (308, 49643), (484, 31591), (847, 18052), (1694, 9026), (3388, 4513)]