22164824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 26357416

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 92, 94, 184, 188, 233, 253, 376, 466, 506, 517, 932, 1012, 1034, 1081, 1864, 2024, 2068, 2162, 2563, 4136, 4324, 5126, 5359, 8648, 10252, 10718, 10951, 11891, 20504, 21436, 21902, 23782, 42872, 43804, 47564, 58949, 87608, 95128, 117898, 120461, 235796, 240922, 251873, 471592, 481844, 503746, 963688, 1007492, 2014984, 2770603, 5541206, 11082412, 22164824]

約数ペア:

[(1, 22164824), (2, 11082412), (4, 5541206), (8, 2770603), (11, 2014984), (22, 1007492), (23, 963688), (44, 503746), (46, 481844), (47, 471592), (88, 251873), (92, 240922), (94, 235796), (184, 120461), (188, 117898), (233, 95128), (253, 87608), (376, 58949), (466, 47564), (506, 43804), (517, 42872), (932, 23782), (1012, 21902), (1034, 21436), (1081, 20504), (1864, 11891), (2024, 10951), (2068, 10718), (2162, 10252), (2563, 8648), (4136, 5359), (4324, 5126)]