220806672

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{16607}}^1$

素因数の和:16895

約数の個数: 40

約数和(自身を含む): 572510976

約数和(自身を除く): 351704304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 13296, 16607, 33214, 49821, 66428, 99642, 132856, 199284, 265712, 398568, 797136, 4600139, 9200278, 13800417, 18400556, 27600834, 36801112, 55201668, 73602224, 110403336, 220806672]

約数ペア:

[(1, 220806672), (2, 110403336), (3, 73602224), (4, 55201668), (6, 36801112), (8, 27600834), (12, 18400556), (16, 13800417), (24, 9200278), (48, 4600139), (277, 797136), (554, 398568), (831, 265712), (1108, 199284), (1662, 132856), (2216, 99642), (3324, 66428), (4432, 49821), (6648, 33214), (13296, 16607)]