33381964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 75075840

約数和(自身を除く): 41693876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 154, 167, 236, 242, 308, 334, 413, 484, 649, 668, 826, 847, 1169, 1298, 1652, 1694, 1837, 2338, 2596, 3388, 3674, 4543, 4676, 7139, 7348, 9086, 9853, 12859, 14278, 18172, 19706, 20207, 25718, 28556, 39412, 40414, 49973, 51436, 68971, 80828, 99946, 108383, 137942, 141449, 199892, 216766, 275884, 282898, 433532, 565796, 758681, 1192213, 1517362, 2384426, 3034724, 4768852, 8345491, 16690982, 33381964]

約数ペア:

[(1, 33381964), (2, 16690982), (4, 8345491), (7, 4768852), (11, 3034724), (14, 2384426), (22, 1517362), (28, 1192213), (44, 758681), (59, 565796), (77, 433532), (118, 282898), (121, 275884), (154, 216766), (167, 199892), (236, 141449), (242, 137942), (308, 108383), (334, 99946), (413, 80828), (484, 68971), (649, 51436), (668, 49973), (826, 40414), (847, 39412), (1169, 28556), (1298, 25718), (1652, 20207), (1694, 19706), (1837, 18172), (2338, 14278), (2596, 12859), (3388, 9853), (3674, 9086), (4543, 7348), (4676, 7139)]