227599138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3517}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 390075840

約数和(自身を除く): 162476702

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 1703, 2489, 3406, 3517, 4978, 7034, 32357, 45721, 64714, 66823, 91442, 133646, 460727, 868699, 921454, 1737398, 5989451, 8753813, 11978902, 17507626, 113799569, 227599138]

約数ペア:

[(1, 227599138), (2, 113799569), (13, 17507626), (19, 11978902), (26, 8753813), (38, 5989451), (131, 1737398), (247, 921454), (262, 868699), (494, 460727), (1703, 133646), (2489, 91442), (3406, 66823), (3517, 64714), (4978, 45721), (7034, 32357)]