221209826944

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{15293821}}^1$

素因数の和:15293948

約数の個数: 32

約数和(自身を含む): 444591405540

約数和(自身を除く): 223381578596

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 14464, 15293821, 30587642, 61175284, 122350568, 244701136, 489402272, 978804544, 1728201773, 1957609088, 3456403546, 6912807092, 13825614184, 27651228368, 55302456736, 110604913472, 221209826944]

約数ペア:

[(1, 221209826944), (2, 110604913472), (4, 55302456736), (8, 27651228368), (16, 13825614184), (32, 6912807092), (64, 3456403546), (113, 1957609088), (128, 1728201773), (226, 978804544), (452, 489402272), (904, 244701136), (1808, 122350568), (3616, 61175284), (7232, 30587642), (14464, 15293821)]