22193880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{184949}}^1$

素因数の和:184963

約数の個数: 32

約数和(自身を含む): 66582000

約数和(自身を除く): 44388120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 184949, 369898, 554847, 739796, 924745, 1109694, 1479592, 1849490, 2219388, 2774235, 3698980, 4438776, 5548470, 7397960, 11096940, 22193880]

約数ペア:

[(1, 22193880), (2, 11096940), (3, 7397960), (4, 5548470), (5, 4438776), (6, 3698980), (8, 2774235), (10, 2219388), (12, 1849490), (15, 1479592), (20, 1109694), (24, 924745), (30, 739796), (40, 554847), (60, 369898), (120, 184949)]