23047796

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 41254920

約数和(自身を除く): 18207124

約数列:

[1, 2, 4, 89, 101, 178, 202, 356, 404, 641, 1282, 2564, 8989, 17978, 35956, 57049, 64741, 114098, 129482, 228196, 258964, 5761949, 11523898, 23047796]

約数ペア:

[(1, 23047796), (2, 11523898), (4, 5761949), (89, 258964), (101, 228196), (178, 129482), (202, 114098), (356, 64741), (404, 57049), (641, 35956), (1282, 17978), (2564, 8989)]