22518896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 45663744

約数和(自身を除く): 23144848

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 547, 664, 1094, 1328, 2188, 2573, 4376, 5146, 8752, 10292, 16957, 20584, 33914, 41168, 45401, 67828, 90802, 135656, 181604, 271312, 363208, 726416, 1407431, 2814862, 5629724, 11259448, 22518896]

約数ペア:

[(1, 22518896), (2, 11259448), (4, 5629724), (8, 2814862), (16, 1407431), (31, 726416), (62, 363208), (83, 271312), (124, 181604), (166, 135656), (248, 90802), (332, 67828), (496, 45401), (547, 41168), (664, 33914), (1094, 20584), (1328, 16957), (2188, 10292), (2573, 8752), (4376, 5146)]