20222235208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{19447}}^1$

素因数の和:20090

約数の個数: 64

約数和(自身を含む): 44808192000

約数和(自身を除く): 24585956792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 599, 868, 1198, 1736, 2396, 4193, 4792, 8386, 16772, 18569, 19447, 33544, 37138, 38894, 74276, 77788, 129983, 136129, 148552, 155576, 259966, 272258, 519932, 544516, 602857, 1039864, 1089032, 1205714, 2411428, 4219999, 4822856, 8439998, 11648753, 16879996, 23297506, 33759992, 46595012, 81541271, 93190024, 163082542, 326165084, 361111343, 652330168, 722222686, 1444445372, 2527779401, 2888890744, 5055558802, 10111117604, 20222235208]

約数ペア:

[(1, 20222235208), (2, 10111117604), (4, 5055558802), (7, 2888890744), (8, 2527779401), (14, 1444445372), (28, 722222686), (31, 652330168), (56, 361111343), (62, 326165084), (124, 163082542), (217, 93190024), (248, 81541271), (434, 46595012), (599, 33759992), (868, 23297506), (1198, 16879996), (1736, 11648753), (2396, 8439998), (4193, 4822856), (4792, 4219999), (8386, 2411428), (16772, 1205714), (18569, 1089032), (19447, 1039864), (33544, 602857), (37138, 544516), (38894, 519932), (74276, 272258), (77788, 259966), (129983, 155576), (136129, 148552)]