864364028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{8893}}^1$

素因数の和:9002

約数の個数: 36

約数和(自身を含む): 1686195672

約数和(自身を除く): 821831644

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 2209, 4418, 8836, 8893, 17786, 24299, 35572, 48598, 97196, 97823, 195646, 391292, 417971, 835942, 1671884, 4597681, 9195362, 18390724, 19644637, 39289274, 78578548, 216091007, 432182014, 864364028]

約数ペア:

[(1, 864364028), (2, 432182014), (4, 216091007), (11, 78578548), (22, 39289274), (44, 19644637), (47, 18390724), (94, 9195362), (188, 4597681), (517, 1671884), (1034, 835942), (2068, 417971), (2209, 391292), (4418, 195646), (8836, 97823), (8893, 97196), (17786, 48598), (24299, 35572)]