1929136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 4155984

約数和(自身を除く): 2226848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 113, 176, 194, 226, 388, 452, 776, 904, 1067, 1243, 1552, 1808, 2134, 2486, 4268, 4972, 8536, 9944, 10961, 17072, 19888, 21922, 43844, 87688, 120571, 175376, 241142, 482284, 964568, 1929136]

約数ペア:

[(1, 1929136), (2, 964568), (4, 482284), (8, 241142), (11, 175376), (16, 120571), (22, 87688), (44, 43844), (88, 21922), (97, 19888), (113, 17072), (176, 10961), (194, 9944), (226, 8536), (388, 4972), (452, 4268), (776, 2486), (904, 2134), (1067, 1808), (1243, 1552)]