22830200

素因数分解:

$2^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 53430360

約数和(自身を除く): 30600160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211, 422, 541, 844, 1055, 1082, 1688, 2110, 2164, 2705, 4220, 4328, 5275, 5410, 8440, 10550, 10820, 13525, 21100, 21640, 27050, 42200, 54100, 108200, 114151, 228302, 456604, 570755, 913208, 1141510, 2283020, 2853775, 4566040, 5707550, 11415100, 22830200]

約数ペア:

[(1, 22830200), (2, 11415100), (4, 5707550), (5, 4566040), (8, 2853775), (10, 2283020), (20, 1141510), (25, 913208), (40, 570755), (50, 456604), (100, 228302), (200, 114151), (211, 108200), (422, 54100), (541, 42200), (844, 27050), (1055, 21640), (1082, 21100), (1688, 13525), (2110, 10820), (2164, 10550), (2705, 8440), (4220, 5410), (4328, 5275)]