21922704

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 43073136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1637, 1674, 2232, 3274, 3348, 4464, 4911, 6548, 6696, 9822, 13096, 13392, 14733, 19644, 26192, 29466, 39288, 44199, 50747, 58932, 78576, 88398, 101494, 117864, 152241, 176796, 202988, 235728, 304482, 353592, 405976, 456723, 608964, 707184, 811952, 913446, 1217928, 1370169, 1826892, 2435856, 2740338, 3653784, 5480676, 7307568, 10961352, 21922704]

約数ペア:

[(1, 21922704), (2, 10961352), (3, 7307568), (4, 5480676), (6, 3653784), (8, 2740338), (9, 2435856), (12, 1826892), (16, 1370169), (18, 1217928), (24, 913446), (27, 811952), (31, 707184), (36, 608964), (48, 456723), (54, 405976), (62, 353592), (72, 304482), (93, 235728), (108, 202988), (124, 176796), (144, 152241), (186, 117864), (216, 101494), (248, 88398), (279, 78576), (372, 58932), (432, 50747), (496, 44199), (558, 39288), (744, 29466), (837, 26192), (1116, 19644), (1488, 14733), (1637, 13392), (1674, 13096), (2232, 9822), (3274, 6696), (3348, 6548), (4464, 4911)]