21851932

素因数分解:

$2^2\times {\mathrm{23}}^3\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 40068000

約数和(自身を除く): 18216068

約数列:

[1, 2, 4, 23, 46, 92, 449, 529, 898, 1058, 1796, 2116, 10327, 12167, 20654, 24334, 41308, 48668, 237521, 475042, 950084, 5462983, 10925966, 21851932]

約数ペア:

[(1, 21851932), (2, 10925966), (4, 5462983), (23, 950084), (46, 475042), (92, 237521), (449, 48668), (529, 41308), (898, 24334), (1058, 20654), (1796, 12167), (2116, 10327)]