89985544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4243}}^1$

素因数の和:4501

約数の個数: 32

約数和(自身を含む): 184868640

約数和(自身を除く): 94883096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 4243, 5302, 8486, 10604, 16972, 21208, 33944, 46673, 93346, 186692, 373384, 1022563, 2045126, 4090252, 8180504, 11248193, 22496386, 44992772, 89985544]

約数ペア:

[(1, 89985544), (2, 44992772), (4, 22496386), (8, 11248193), (11, 8180504), (22, 4090252), (44, 2045126), (88, 1022563), (241, 373384), (482, 186692), (964, 93346), (1928, 46673), (2651, 33944), (4243, 21208), (5302, 16972), (8486, 10604)]