22306620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 72027648

約数和(自身を除く): 49721028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 307, 346, 420, 519, 614, 692, 865, 921, 1038, 1211, 1228, 1535, 1730, 1842, 2076, 2149, 2422, 2595, 3070, 3460, 3633, 3684, 4298, 4605, 4844, 5190, 6055, 6140, 6447, 7266, 8596, 9210, 10380, 10745, 12110, 12894, 14532, 18165, 18420, 21490, 24220, 25788, 32235, 36330, 42980, 53111, 64470, 72660, 106222, 128940, 159333, 212444, 265555, 318666, 371777, 531110, 637332, 743554, 796665, 1062220, 1115331, 1487108, 1593330, 1858885, 2230662, 3186660, 3717770, 4461324, 5576655, 7435540, 11153310, 22306620]

約数ペア:

[(1, 22306620), (2, 11153310), (3, 7435540), (4, 5576655), (5, 4461324), (6, 3717770), (7, 3186660), (10, 2230662), (12, 1858885), (14, 1593330), (15, 1487108), (20, 1115331), (21, 1062220), (28, 796665), (30, 743554), (35, 637332), (42, 531110), (60, 371777), (70, 318666), (84, 265555), (105, 212444), (140, 159333), (173, 128940), (210, 106222), (307, 72660), (346, 64470), (420, 53111), (519, 42980), (614, 36330), (692, 32235), (865, 25788), (921, 24220), (1038, 21490), (1211, 18420), (1228, 18165), (1535, 14532), (1730, 12894), (1842, 12110), (2076, 10745), (2149, 10380), (2422, 9210), (2595, 8596), (3070, 7266), (3460, 6447), (3633, 6140), (3684, 6055), (4298, 5190), (4605, 4844)]