122271488

素因数分解:

$2^8\times {\mathrm{477623}}^1$

素因数の和:477639

約数の個数: 18

約数和(自身を含む): 244065864

約数和(自身を除く): 121794376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 477623, 955246, 1910492, 3820984, 7641968, 15283936, 30567872, 61135744, 122271488]

約数ペア:

[(1, 122271488), (2, 61135744), (4, 30567872), (8, 15283936), (16, 7641968), (32, 3820984), (64, 1910492), (128, 955246), (256, 477623)]