22587288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 42731112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 29, 34, 46, 51, 58, 68, 69, 83, 87, 92, 102, 116, 136, 138, 166, 174, 184, 204, 232, 249, 276, 332, 348, 391, 408, 493, 498, 552, 664, 667, 696, 782, 986, 996, 1173, 1334, 1411, 1479, 1564, 1909, 1972, 1992, 2001, 2346, 2407, 2668, 2822, 2958, 3128, 3818, 3944, 4002, 4233, 4692, 4814, 5336, 5644, 5727, 5916, 7221, 7636, 8004, 8466, 9384, 9628, 11288, 11339, 11454, 11832, 14442, 15272, 16008, 16932, 19256, 22678, 22908, 28884, 32453, 33864, 34017, 40919, 45356, 45816, 55361, 57768, 64906, 68034, 81838, 90712, 97359, 110722, 122757, 129812, 136068, 163676, 166083, 194718, 221444, 245514, 259624, 272136, 327352, 332166, 389436, 442888, 491028, 664332, 778872, 941137, 982056, 1328664, 1882274, 2823411, 3764548, 5646822, 7529096, 11293644, 22587288]

約数ペア:

[(1, 22587288), (2, 11293644), (3, 7529096), (4, 5646822), (6, 3764548), (8, 2823411), (12, 1882274), (17, 1328664), (23, 982056), (24, 941137), (29, 778872), (34, 664332), (46, 491028), (51, 442888), (58, 389436), (68, 332166), (69, 327352), (83, 272136), (87, 259624), (92, 245514), (102, 221444), (116, 194718), (136, 166083), (138, 163676), (166, 136068), (174, 129812), (184, 122757), (204, 110722), (232, 97359), (249, 90712), (276, 81838), (332, 68034), (348, 64906), (391, 57768), (408, 55361), (493, 45816), (498, 45356), (552, 40919), (664, 34017), (667, 33864), (696, 32453), (782, 28884), (986, 22908), (996, 22678), (1173, 19256), (1334, 16932), (1411, 16008), (1479, 15272), (1564, 14442), (1909, 11832), (1972, 11454), (1992, 11339), (2001, 11288), (2346, 9628), (2407, 9384), (2668, 8466), (2822, 8004), (2958, 7636), (3128, 7221), (3818, 5916), (3944, 5727), (4002, 5644), (4233, 5336), (4692, 4814)]