23226665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 37711872

約数和(自身を除く): 14485207

約数列:

[1, 5, 7, 11, 23, 35, 43, 55, 61, 77, 115, 161, 215, 253, 301, 305, 385, 427, 473, 671, 805, 989, 1265, 1403, 1505, 1771, 2135, 2365, 2623, 3311, 3355, 4697, 4945, 6923, 7015, 8855, 9821, 10879, 13115, 15433, 16555, 18361, 23485, 28853, 34615, 49105, 54395, 60329, 76153, 77165, 91805, 108031, 144265, 201971, 301645, 380765, 422303, 540155, 663619, 1009855, 2111515, 3318095, 4645333, 23226665]

約数ペア:

[(1, 23226665), (5, 4645333), (7, 3318095), (11, 2111515), (23, 1009855), (35, 663619), (43, 540155), (55, 422303), (61, 380765), (77, 301645), (115, 201971), (161, 144265), (215, 108031), (253, 91805), (301, 77165), (305, 76153), (385, 60329), (427, 54395), (473, 49105), (671, 34615), (805, 28853), (989, 23485), (1265, 18361), (1403, 16555), (1505, 15433), (1771, 13115), (2135, 10879), (2365, 9821), (2623, 8855), (3311, 7015), (3355, 6923), (4697, 4945)]