245221346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 395366400

約数和(自身を除く): 150145054

約数列:

[1, 2, 31, 43, 59, 62, 86, 118, 1333, 1559, 1829, 2537, 2666, 3118, 3658, 5074, 48329, 67037, 78647, 91981, 96658, 134074, 157294, 183962, 2078147, 2851411, 3955183, 4156294, 5702822, 7910366, 122610673, 245221346]

約数ペア:

[(1, 245221346), (2, 122610673), (31, 7910366), (43, 5702822), (59, 4156294), (62, 3955183), (86, 2851411), (118, 2078147), (1333, 183962), (1559, 157294), (1829, 134074), (2537, 96658), (2666, 91981), (3118, 78647), (3658, 67037), (5074, 48329)]