22412970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 66873600

約数和(自身を除く): 44460630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 257, 270, 285, 306, 323, 342, 459, 510, 513, 514, 570, 646, 765, 771, 855, 918, 969, 1026, 1285, 1530, 1542, 1615, 1710, 1938, 2295, 2313, 2565, 2570, 2907, 3230, 3855, 4369, 4590, 4626, 4845, 4883, 5130, 5814, 6939, 7710, 8721, 8738, 9690, 9766, 11565, 13107, 13878, 14535, 14649, 17442, 21845, 23130, 24415, 26214, 29070, 29298, 34695, 39321, 43605, 43690, 43947, 48830, 65535, 69390, 73245, 78642, 83011, 87210, 87894, 117963, 131070, 131841, 146490, 166022, 196605, 219735, 235926, 249033, 263682, 393210, 415055, 439470, 498066, 589815, 659205, 747099, 830110, 1179630, 1245165, 1318410, 1494198, 2241297, 2490330, 3735495, 4482594, 7470990, 11206485, 22412970]

約数ペア:

[(1, 22412970), (2, 11206485), (3, 7470990), (5, 4482594), (6, 3735495), (9, 2490330), (10, 2241297), (15, 1494198), (17, 1318410), (18, 1245165), (19, 1179630), (27, 830110), (30, 747099), (34, 659205), (38, 589815), (45, 498066), (51, 439470), (54, 415055), (57, 393210), (85, 263682), (90, 249033), (95, 235926), (102, 219735), (114, 196605), (135, 166022), (153, 146490), (170, 131841), (171, 131070), (190, 117963), (255, 87894), (257, 87210), (270, 83011), (285, 78642), (306, 73245), (323, 69390), (342, 65535), (459, 48830), (510, 43947), (513, 43690), (514, 43605), (570, 39321), (646, 34695), (765, 29298), (771, 29070), (855, 26214), (918, 24415), (969, 23130), (1026, 21845), (1285, 17442), (1530, 14649), (1542, 14535), (1615, 13878), (1710, 13107), (1938, 11565), (2295, 9766), (2313, 9690), (2565, 8738), (2570, 8721), (2907, 7710), (3230, 6939), (3855, 5814), (4369, 5130), (4590, 4883), (4626, 4845)]