22316922

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 49912200

約数和(自身を除く): 27595278

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 149, 157, 159, 298, 314, 318, 447, 471, 477, 894, 942, 954, 1341, 1413, 2682, 2826, 7897, 8321, 15794, 16642, 23393, 23691, 24963, 46786, 47382, 49926, 70179, 71073, 74889, 140358, 142146, 149778, 210537, 421074, 1239829, 2479658, 3719487, 7438974, 11158461, 22316922]

約数ペア:

[(1, 22316922), (2, 11158461), (3, 7438974), (6, 3719487), (9, 2479658), (18, 1239829), (53, 421074), (106, 210537), (149, 149778), (157, 142146), (159, 140358), (298, 74889), (314, 71073), (318, 70179), (447, 49926), (471, 47382), (477, 46786), (894, 24963), (942, 23691), (954, 23393), (1341, 16642), (1413, 15794), (2682, 8321), (2826, 7897)]