223482860

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{41233}}^1$

素因数の和:41513

約数の個数: 24

約数和(自身を含む): 471057216

約数和(自身を除く): 247574356

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 41233, 82466, 164932, 206165, 412330, 824660, 11174143, 22348286, 44696572, 55870715, 111741430, 223482860]

約数ペア:

[(1, 223482860), (2, 111741430), (4, 55870715), (5, 44696572), (10, 22348286), (20, 11174143), (271, 824660), (542, 412330), (1084, 206165), (1355, 164932), (2710, 82466), (5420, 41233)]