220122526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 369226368

約数和(自身を除く): 149103842

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 611, 793, 1222, 1586, 2867, 2953, 5734, 5906, 37271, 38389, 74542, 76778, 138791, 180133, 277582, 360266, 1804283, 2341729, 3608566, 4683458, 8466251, 16932502, 110061263, 220122526]

約数ペア:

[(1, 220122526), (2, 110061263), (13, 16932502), (26, 8466251), (47, 4683458), (61, 3608566), (94, 2341729), (122, 1804283), (611, 360266), (793, 277582), (1222, 180133), (1586, 138791), (2867, 76778), (2953, 74542), (5734, 38389), (5906, 37271)]