21775552

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3136

約数の個数: 28

約数和(自身を含む): 43607736

約数和(自身を除く): 21832184

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3011, 3616, 6022, 7232, 12044, 24088, 48176, 96352, 192704, 340243, 680486, 1360972, 2721944, 5443888, 10887776, 21775552]

約数ペア:

[(1, 21775552), (2, 10887776), (4, 5443888), (8, 2721944), (16, 1360972), (32, 680486), (64, 340243), (113, 192704), (226, 96352), (452, 48176), (904, 24088), (1808, 12044), (3011, 7232), (3616, 6022)]