27228196

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 48416256

約数和(自身を除く): 21188060

約数列:

[1, 2, 4, 157, 191, 227, 314, 382, 454, 628, 764, 908, 29987, 35639, 43357, 59974, 71278, 86714, 119948, 142556, 173428, 6807049, 13614098, 27228196]

約数ペア:

[(1, 27228196), (2, 13614098), (4, 6807049), (157, 173428), (191, 142556), (227, 119948), (314, 86714), (382, 71278), (454, 59974), (628, 43357), (764, 35639), (908, 29987)]