22274532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 64873536

約数和(自身を除く): 42599004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 563, 628, 942, 1099, 1126, 1413, 1689, 1884, 2198, 2252, 2826, 3297, 3378, 3941, 4396, 5067, 5652, 6594, 6756, 7882, 9891, 10134, 11823, 13188, 15764, 19782, 20268, 23646, 35469, 39564, 47292, 70938, 88391, 141876, 176782, 265173, 353564, 530346, 618737, 795519, 1060692, 1237474, 1591038, 1856211, 2474948, 3182076, 3712422, 5568633, 7424844, 11137266, 22274532]

約数ペア:

[(1, 22274532), (2, 11137266), (3, 7424844), (4, 5568633), (6, 3712422), (7, 3182076), (9, 2474948), (12, 1856211), (14, 1591038), (18, 1237474), (21, 1060692), (28, 795519), (36, 618737), (42, 530346), (63, 353564), (84, 265173), (126, 176782), (157, 141876), (252, 88391), (314, 70938), (471, 47292), (563, 39564), (628, 35469), (942, 23646), (1099, 20268), (1126, 19782), (1413, 15764), (1689, 13188), (1884, 11823), (2198, 10134), (2252, 9891), (2826, 7882), (3297, 6756), (3378, 6594), (3941, 5652), (4396, 5067)]