821424252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{3733}}^1$

素因数の和:5418

約数の個数: 48

約数和(自身を含む): 2092712832

約数和(自身を除く): 1271288580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1667, 3334, 3733, 5001, 6668, 7466, 10002, 11199, 14932, 18337, 20004, 22398, 36674, 41063, 44796, 55011, 73348, 82126, 110022, 123189, 164252, 220044, 246378, 492756, 6222911, 12445822, 18668733, 24891644, 37337466, 68452021, 74674932, 136904042, 205356063, 273808084, 410712126, 821424252]

約数ペア:

[(1, 821424252), (2, 410712126), (3, 273808084), (4, 205356063), (6, 136904042), (11, 74674932), (12, 68452021), (22, 37337466), (33, 24891644), (44, 18668733), (66, 12445822), (132, 6222911), (1667, 492756), (3334, 246378), (3733, 220044), (5001, 164252), (6668, 123189), (7466, 110022), (10002, 82126), (11199, 73348), (14932, 55011), (18337, 44796), (20004, 41063), (22398, 36674)]