22945180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 50139936

約数和(自身を除く): 27194756

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 202, 307, 370, 404, 505, 614, 740, 1010, 1228, 1535, 2020, 3070, 3737, 6140, 7474, 11359, 14948, 18685, 22718, 31007, 37370, 45436, 56795, 62014, 74740, 113590, 124028, 155035, 227180, 310070, 620140, 1147259, 2294518, 4589036, 5736295, 11472590, 22945180]

約数ペア:

[(1, 22945180), (2, 11472590), (4, 5736295), (5, 4589036), (10, 2294518), (20, 1147259), (37, 620140), (74, 310070), (101, 227180), (148, 155035), (185, 124028), (202, 113590), (307, 74740), (370, 62014), (404, 56795), (505, 45436), (614, 37370), (740, 31007), (1010, 22718), (1228, 18685), (1535, 14948), (2020, 11359), (3070, 7474), (3737, 6140)]