23131724

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10729}}^1$

素因数の和:10758

約数の個数: 36

約数和(自身を含む): 51375240

約数和(自身を除く): 28243516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 10729, 21458, 42916, 75103, 118019, 150206, 236038, 300412, 472076, 525721, 826133, 1051442, 1652266, 2102884, 3304532, 5782931, 11565862, 23131724]

約数ペア:

[(1, 23131724), (2, 11565862), (4, 5782931), (7, 3304532), (11, 2102884), (14, 1652266), (22, 1051442), (28, 826133), (44, 525721), (49, 472076), (77, 300412), (98, 236038), (154, 150206), (196, 118019), (308, 75103), (539, 42916), (1078, 21458), (2156, 10729)]