22980776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31567}}^1$

素因数の和:31593

約数の個数: 32

約数和(自身を含む): 53034240

約数和(自身を除く): 30053464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 31567, 63134, 126268, 220969, 252536, 410371, 441938, 820742, 883876, 1641484, 1767752, 2872597, 3282968, 5745194, 11490388, 22980776]

約数ペア:

[(1, 22980776), (2, 11490388), (4, 5745194), (7, 3282968), (8, 2872597), (13, 1767752), (14, 1641484), (26, 883876), (28, 820742), (52, 441938), (56, 410371), (91, 252536), (104, 220969), (182, 126268), (364, 63134), (728, 31567)]