22748328

素因数分解:

$2^3\times 3^2\times {\mathrm{315949}}^1$

素因数の和:315961

約数の個数: 24

約数和(自身を含む): 61610250

約数和(自身を除く): 38861922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 315949, 631898, 947847, 1263796, 1895694, 2527592, 2843541, 3791388, 5687082, 7582776, 11374164, 22748328]

約数ペア:

[(1, 22748328), (2, 11374164), (3, 7582776), (4, 5687082), (6, 3791388), (8, 2843541), (9, 2527592), (12, 1895694), (18, 1263796), (24, 947847), (36, 631898), (72, 315949)]