223441458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{10313}}^1$

素因数の和:10498

約数の個数: 32

約数和(自身を含む): 469328256

約数和(自身を除く): 245886798

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 7222, 10313, 10833, 20626, 21666, 30939, 61878, 237199, 474398, 711597, 1423194, 1619141, 3238282, 4857423, 9714846, 37240243, 74480486, 111720729, 223441458]

約数ペア:

[(1, 223441458), (2, 111720729), (3, 74480486), (6, 37240243), (23, 9714846), (46, 4857423), (69, 3238282), (138, 1619141), (157, 1423194), (314, 711597), (471, 474398), (942, 237199), (3611, 61878), (7222, 30939), (10313, 21666), (10833, 20626)]