222914248832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{7561}}^1\times {\mathrm{20939}}^1$

素因数の和:28525

約数の個数: 64

約数和(自身を含む): 484545736800

約数和(自身を除く): 261631487968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 7561, 15122, 20939, 30244, 41878, 60488, 83171, 83756, 120976, 166342, 167512, 230329, 241952, 332684, 335024, 460658, 483904, 665368, 670048, 921316, 967808, 1330736, 1340096, 1842632, 2661472, 2680192, 3685264, 5322944, 7370528, 10645888, 14741056, 29482112, 158319779, 316639558, 633279116, 1266558232, 1741517569, 2533116464, 3483035138, 5066232928, 6966070276, 10132465856, 13932140552, 20264931712, 27864281104, 55728562208, 111457124416, 222914248832]

約数ペア:

[(1, 222914248832), (2, 111457124416), (4, 55728562208), (8, 27864281104), (11, 20264931712), (16, 13932140552), (22, 10132465856), (32, 6966070276), (44, 5066232928), (64, 3483035138), (88, 2533116464), (128, 1741517569), (176, 1266558232), (352, 633279116), (704, 316639558), (1408, 158319779), (7561, 29482112), (15122, 14741056), (20939, 10645888), (30244, 7370528), (41878, 5322944), (60488, 3685264), (83171, 2680192), (83756, 2661472), (120976, 1842632), (166342, 1340096), (167512, 1330736), (230329, 967808), (241952, 921316), (332684, 670048), (335024, 665368), (460658, 483904)]