442459636

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{4969}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 785279880

約数和(自身を除く): 342820244

約数列:

[1, 2, 4, 113, 197, 226, 394, 452, 788, 4969, 9938, 19876, 22261, 44522, 89044, 561497, 978893, 1122994, 1957786, 2245988, 3915572, 110614909, 221229818, 442459636]

約数ペア:

[(1, 442459636), (2, 221229818), (4, 110614909), (113, 3915572), (197, 2245988), (226, 1957786), (394, 1122994), (452, 978893), (788, 561497), (4969, 89044), (9938, 44522), (19876, 22261)]