22035572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 36

約数和(自身を含む): 42933996

約数和(自身を除く): 20898424

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 881, 962, 1762, 1924, 3524, 6253, 11453, 12506, 22906, 25012, 32597, 45812, 65194, 130388, 148889, 297778, 423761, 595556, 847522, 1695044, 5508893, 11017786, 22035572]

約数ペア:

[(1, 22035572), (2, 11017786), (4, 5508893), (13, 1695044), (26, 847522), (37, 595556), (52, 423761), (74, 297778), (148, 148889), (169, 130388), (338, 65194), (481, 45812), (676, 32597), (881, 25012), (962, 22906), (1762, 12506), (1924, 11453), (3524, 6253)]