12220632

素因数分解:

$2^3\times 3^4\times {\mathrm{18859}}^1$

素因数の和:18877

約数の個数: 40

約数和(自身を含む): 34230900

約数和(自身を除く): 22010268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18859, 37718, 56577, 75436, 113154, 150872, 169731, 226308, 339462, 452616, 509193, 678924, 1018386, 1357848, 1527579, 2036772, 3055158, 4073544, 6110316, 12220632]

約数ペア:

[(1, 12220632), (2, 6110316), (3, 4073544), (4, 3055158), (6, 2036772), (8, 1527579), (9, 1357848), (12, 1018386), (18, 678924), (24, 509193), (27, 452616), (36, 339462), (54, 226308), (72, 169731), (81, 150872), (108, 113154), (162, 75436), (216, 56577), (324, 37718), (648, 18859)]