2247133240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{2417}}^1$

素因数の和:4552

約数の個数: 64

約数和(自身を含む): 5520584160

約数和(自身を除く): 3273450920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2113, 2417, 4226, 4834, 8452, 9668, 10565, 12085, 16904, 19336, 21130, 23243, 24170, 26587, 42260, 46486, 48340, 53174, 84520, 92972, 96680, 106348, 116215, 132935, 185944, 212696, 232430, 265870, 464860, 531740, 929720, 1063480, 5107121, 10214242, 20428484, 25535605, 40856968, 51071210, 56178331, 102142420, 112356662, 204284840, 224713324, 280891655, 449426648, 561783310, 1123566620, 2247133240]

約数ペア:

[(1, 2247133240), (2, 1123566620), (4, 561783310), (5, 449426648), (8, 280891655), (10, 224713324), (11, 204284840), (20, 112356662), (22, 102142420), (40, 56178331), (44, 51071210), (55, 40856968), (88, 25535605), (110, 20428484), (220, 10214242), (440, 5107121), (2113, 1063480), (2417, 929720), (4226, 531740), (4834, 464860), (8452, 265870), (9668, 232430), (10565, 212696), (12085, 185944), (16904, 132935), (19336, 116215), (21130, 106348), (23243, 96680), (24170, 92972), (26587, 84520), (42260, 53174), (46486, 48340)]