23531044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1151}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 43545600

約数和(自身を除く): 20014556

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 1151, 2302, 4604, 5111, 10222, 20444, 21869, 43738, 87476, 309619, 619238, 1238476, 5882761, 11765522, 23531044]

約数ペア:

[(1, 23531044), (2, 11765522), (4, 5882761), (19, 1238476), (38, 619238), (76, 309619), (269, 87476), (538, 43738), (1076, 21869), (1151, 20444), (2302, 10222), (4604, 5111)]