2224722688

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{9043}}^1$

素因数の和:9121

約数の個数: 54

約数和(自身を含む): 4589133612

約数和(自身を除く): 2364410924

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 7936, 9043, 15376, 18086, 30752, 36172, 61504, 72344, 123008, 144688, 246016, 280333, 289376, 560666, 578752, 1121332, 1157504, 2242664, 2315008, 4485328, 8690323, 8970656, 17380646, 17941312, 34761292, 35882624, 69522584, 71765248, 139045168, 278090336, 556180672, 1112361344, 2224722688]

約数ペア:

[(1, 2224722688), (2, 1112361344), (4, 556180672), (8, 278090336), (16, 139045168), (31, 71765248), (32, 69522584), (62, 35882624), (64, 34761292), (124, 17941312), (128, 17380646), (248, 8970656), (256, 8690323), (496, 4485328), (961, 2315008), (992, 2242664), (1922, 1157504), (1984, 1121332), (3844, 578752), (3968, 560666), (7688, 289376), (7936, 280333), (9043, 246016), (15376, 144688), (18086, 123008), (30752, 72344), (36172, 61504)]