223413834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{759911}}^1$

素因数の和:759930

約数の個数: 24

約数和(自身を含む): 519779808

約数和(自身を除く): 296365974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 759911, 1519822, 2279733, 4559466, 5319377, 10638754, 15958131, 31916262, 37235639, 74471278, 111706917, 223413834]

約数ペア:

[(1, 223413834), (2, 111706917), (3, 74471278), (6, 37235639), (7, 31916262), (14, 15958131), (21, 10638754), (42, 5319377), (49, 4559466), (98, 2279733), (147, 1519822), (294, 759911)]