22374160

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 52246656

約数和(自身を除く): 29872496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 911, 1228, 1535, 1822, 2456, 3070, 3644, 4555, 4912, 6140, 7288, 9110, 12280, 14576, 18220, 24560, 36440, 72880, 279677, 559354, 1118708, 1398385, 2237416, 2796770, 4474832, 5593540, 11187080, 22374160]

約数ペア:

[(1, 22374160), (2, 11187080), (4, 5593540), (5, 4474832), (8, 2796770), (10, 2237416), (16, 1398385), (20, 1118708), (40, 559354), (80, 279677), (307, 72880), (614, 36440), (911, 24560), (1228, 18220), (1535, 14576), (1822, 12280), (2456, 9110), (3070, 7288), (3644, 6140), (4555, 4912)]