21839204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 40219200

約数和(自身を除く): 18379996

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3191, 3422, 6382, 6844, 12764, 92539, 185078, 188269, 370156, 376538, 753076, 5459801, 10919602, 21839204]

約数ペア:

[(1, 21839204), (2, 10919602), (4, 5459801), (29, 753076), (58, 376538), (59, 370156), (116, 188269), (118, 185078), (236, 92539), (1711, 12764), (3191, 6844), (3422, 6382)]