220105888

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{146347}}^1$

素因数の和:146404

約数の個数: 24

約数和(自身を含む): 442556352

約数和(自身を除く): 222450464

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 146347, 292694, 585388, 1170776, 2341552, 4683104, 6878309, 13756618, 27513236, 55026472, 110052944, 220105888]

約数ペア:

[(1, 220105888), (2, 110052944), (4, 55026472), (8, 27513236), (16, 13756618), (32, 6878309), (47, 4683104), (94, 2341552), (188, 1170776), (376, 585388), (752, 292694), (1504, 146347)]