97981004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{51787}}^1$

素因数の和:51845

約数の個数: 24

約数和(自身を含む): 191408448

約数和(自身を除く): 93427444

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 51787, 103574, 207148, 569657, 1139314, 2226841, 2278628, 4453682, 8907364, 24495251, 48990502, 97981004]

約数ペア:

[(1, 97981004), (2, 48990502), (4, 24495251), (11, 8907364), (22, 4453682), (43, 2278628), (44, 2226841), (86, 1139314), (172, 569657), (473, 207148), (946, 103574), (1892, 51787)]