22376992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 48492864

約数和(自身を除く): 26115872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 151, 176, 302, 352, 421, 604, 842, 1208, 1661, 1684, 2416, 3322, 3368, 4631, 4832, 6644, 6736, 9262, 13288, 13472, 18524, 26576, 37048, 53152, 63571, 74096, 127142, 148192, 254284, 508568, 699281, 1017136, 1398562, 2034272, 2797124, 5594248, 11188496, 22376992]

約数ペア:

[(1, 22376992), (2, 11188496), (4, 5594248), (8, 2797124), (11, 2034272), (16, 1398562), (22, 1017136), (32, 699281), (44, 508568), (88, 254284), (151, 148192), (176, 127142), (302, 74096), (352, 63571), (421, 53152), (604, 37048), (842, 26576), (1208, 18524), (1661, 13472), (1684, 13288), (2416, 9262), (3322, 6736), (3368, 6644), (4631, 4832)]