31092444

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1291}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 81034240

約数和(自身を除く): 49941796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1291, 1338, 2007, 2582, 2676, 3873, 4014, 5164, 6021, 7746, 8028, 11619, 12042, 15492, 23238, 24084, 34857, 46476, 69714, 139428, 287893, 575786, 863679, 1151572, 1727358, 2591037, 3454716, 5182074, 7773111, 10364148, 15546222, 31092444]

約数ペア:

[(1, 31092444), (2, 15546222), (3, 10364148), (4, 7773111), (6, 5182074), (9, 3454716), (12, 2591037), (18, 1727358), (27, 1151572), (36, 863679), (54, 575786), (108, 287893), (223, 139428), (446, 69714), (669, 46476), (892, 34857), (1291, 24084), (1338, 23238), (2007, 15492), (2582, 12042), (2676, 11619), (3873, 8028), (4014, 7746), (5164, 6021)]