22137948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 67976832

約数和(自身を除く): 45838884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 227, 252, 258, 301, 324, 378, 387, 454, 516, 567, 602, 681, 756, 774, 903, 908, 1134, 1161, 1204, 1362, 1548, 1589, 1806, 2043, 2268, 2322, 2709, 2724, 3178, 3483, 3612, 4086, 4644, 4767, 5418, 6129, 6356, 6966, 8127, 8172, 9534, 9761, 10836, 12258, 13932, 14301, 16254, 18387, 19068, 19522, 24381, 24516, 28602, 29283, 32508, 36774, 39044, 42903, 48762, 57204, 58566, 68327, 73548, 85806, 87849, 97524, 117132, 128709, 136654, 171612, 175698, 204981, 257418, 263547, 273308, 351396, 409962, 514836, 527094, 614943, 790641, 819924, 1054188, 1229886, 1581282, 1844829, 2459772, 3162564, 3689658, 5534487, 7379316, 11068974, 22137948]

約数ペア:

[(1, 22137948), (2, 11068974), (3, 7379316), (4, 5534487), (6, 3689658), (7, 3162564), (9, 2459772), (12, 1844829), (14, 1581282), (18, 1229886), (21, 1054188), (27, 819924), (28, 790641), (36, 614943), (42, 527094), (43, 514836), (54, 409962), (63, 351396), (81, 273308), (84, 263547), (86, 257418), (108, 204981), (126, 175698), (129, 171612), (162, 136654), (172, 128709), (189, 117132), (227, 97524), (252, 87849), (258, 85806), (301, 73548), (324, 68327), (378, 58566), (387, 57204), (454, 48762), (516, 42903), (567, 39044), (602, 36774), (681, 32508), (756, 29283), (774, 28602), (903, 24516), (908, 24381), (1134, 19522), (1161, 19068), (1204, 18387), (1362, 16254), (1548, 14301), (1589, 13932), (1806, 12258), (2043, 10836), (2268, 9761), (2322, 9534), (2709, 8172), (2724, 8127), (3178, 6966), (3483, 6356), (3612, 6129), (4086, 5418), (4644, 4767)]