22189860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 144

約数和(自身を含む): 83970432

約数和(自身を除く): 61780572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1601, 1980, 2310, 2772, 3202, 3465, 4620, 4803, 6404, 6930, 8005, 9606, 11207, 13860, 14409, 16010, 17611, 19212, 22414, 24015, 28818, 32020, 33621, 35222, 44828, 48030, 52833, 56035, 57636, 67242, 70444, 72045, 88055, 96060, 100863, 105666, 112070, 123277, 134484, 144090, 158499, 168105, 176110, 201726, 211332, 224140, 246554, 264165, 288180, 316998, 336210, 352220, 369831, 403452, 493108, 504315, 528330, 616385, 633996, 672420, 739662, 792495, 1008630, 1056660, 1109493, 1232770, 1479324, 1584990, 1849155, 2017260, 2218986, 2465540, 3169980, 3698310, 4437972, 5547465, 7396620, 11094930, 22189860]

約数ペア:

[(1, 22189860), (2, 11094930), (3, 7396620), (4, 5547465), (5, 4437972), (6, 3698310), (7, 3169980), (9, 2465540), (10, 2218986), (11, 2017260), (12, 1849155), (14, 1584990), (15, 1479324), (18, 1232770), (20, 1109493), (21, 1056660), (22, 1008630), (28, 792495), (30, 739662), (33, 672420), (35, 633996), (36, 616385), (42, 528330), (44, 504315), (45, 493108), (55, 403452), (60, 369831), (63, 352220), (66, 336210), (70, 316998), (77, 288180), (84, 264165), (90, 246554), (99, 224140), (105, 211332), (110, 201726), (126, 176110), (132, 168105), (140, 158499), (154, 144090), (165, 134484), (180, 123277), (198, 112070), (210, 105666), (220, 100863), (231, 96060), (252, 88055), (308, 72045), (315, 70444), (330, 67242), (385, 57636), (396, 56035), (420, 52833), (462, 48030), (495, 44828), (630, 35222), (660, 33621), (693, 32020), (770, 28818), (924, 24015), (990, 22414), (1155, 19212), (1260, 17611), (1386, 16010), (1540, 14409), (1601, 13860), (1980, 11207), (2310, 9606), (2772, 8005), (3202, 6930), (3465, 6404), (4620, 4803)]