22077456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 60615168

約数和(自身を除く): 38537712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 401, 444, 496, 592, 744, 802, 888, 1147, 1203, 1488, 1604, 1776, 2294, 2406, 3208, 3441, 4588, 4812, 6416, 6882, 9176, 9624, 12431, 13764, 14837, 18352, 19248, 24862, 27528, 29674, 37293, 44511, 49724, 55056, 59348, 74586, 89022, 99448, 118696, 149172, 178044, 198896, 237392, 298344, 356088, 459947, 596688, 712176, 919894, 1379841, 1839788, 2759682, 3679576, 5519364, 7359152, 11038728, 22077456]

約数ペア:

[(1, 22077456), (2, 11038728), (3, 7359152), (4, 5519364), (6, 3679576), (8, 2759682), (12, 1839788), (16, 1379841), (24, 919894), (31, 712176), (37, 596688), (48, 459947), (62, 356088), (74, 298344), (93, 237392), (111, 198896), (124, 178044), (148, 149172), (186, 118696), (222, 99448), (248, 89022), (296, 74586), (372, 59348), (401, 55056), (444, 49724), (496, 44511), (592, 37293), (744, 29674), (802, 27528), (888, 24862), (1147, 19248), (1203, 18352), (1488, 14837), (1604, 13764), (1776, 12431), (2294, 9624), (2406, 9176), (3208, 6882), (3441, 6416), (4588, 4812)]