12219774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15344

約数の個数: 32

約数和(自身を含む): 29402880

約数和(自身を除く): 17183106

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 15313, 30626, 45939, 91878, 107191, 214382, 290947, 321573, 581894, 643146, 872841, 1745682, 2036629, 4073258, 6109887, 12219774]

約数ペア:

[(1, 12219774), (2, 6109887), (3, 4073258), (6, 2036629), (7, 1745682), (14, 872841), (19, 643146), (21, 581894), (38, 321573), (42, 290947), (57, 214382), (114, 107191), (133, 91878), (266, 45939), (399, 30626), (798, 15313)]