221447136

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{74411}}^1$

素因数の和:74455

約数の個数: 48

約数和(自身を含む): 600058368

約数和(自身を除く): 378611232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 74411, 148822, 223233, 297644, 446466, 595288, 892932, 1190576, 1785864, 2306741, 2381152, 3571728, 4613482, 6920223, 7143456, 9226964, 13840446, 18453928, 27680892, 36907856, 55361784, 73815712, 110723568, 221447136]

約数ペア:

[(1, 221447136), (2, 110723568), (3, 73815712), (4, 55361784), (6, 36907856), (8, 27680892), (12, 18453928), (16, 13840446), (24, 9226964), (31, 7143456), (32, 6920223), (48, 4613482), (62, 3571728), (93, 2381152), (96, 2306741), (124, 1785864), (186, 1190576), (248, 892932), (372, 595288), (496, 446466), (744, 297644), (992, 223233), (1488, 148822), (2976, 74411)]