31048204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37139}}^1$

素因数の和:37173

約数の個数: 24

約数和(自身を含む): 62395200

約数和(自身を除く): 31346996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 37139, 74278, 148556, 408529, 705641, 817058, 1411282, 1634116, 2822564, 7762051, 15524102, 31048204]

約数ペア:

[(1, 31048204), (2, 15524102), (4, 7762051), (11, 2822564), (19, 1634116), (22, 1411282), (38, 817058), (44, 705641), (76, 408529), (209, 148556), (418, 74278), (836, 37139)]