220820316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{593603}}^1$

素因数の和:593641

約数の個数: 24

約数和(自身を含む): 531869184

約数和(自身を除く): 311048868

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 593603, 1187206, 1780809, 2374412, 3561618, 7123236, 18401693, 36803386, 55205079, 73606772, 110410158, 220820316]

約数ペア:

[(1, 220820316), (2, 110410158), (3, 73606772), (4, 55205079), (6, 36803386), (12, 18401693), (31, 7123236), (62, 3561618), (93, 2374412), (124, 1780809), (186, 1187206), (372, 593603)]