22787632

素因数分解:

$2^4\times 7^1\times {\mathrm{203461}}^1$

素因数の和:203476

約数の個数: 20

約数和(自身を含む): 50458576

約数和(自身を除く): 27670944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 203461, 406922, 813844, 1424227, 1627688, 2848454, 3255376, 5696908, 11393816, 22787632]

約数ペア:

[(1, 22787632), (2, 11393816), (4, 5696908), (7, 3255376), (8, 2848454), (14, 1627688), (16, 1424227), (28, 813844), (56, 406922), (112, 203461)]