222206688

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70141}}^1$

素因数の和:70168

約数の個数: 72

約数和(自身を含む): 689355576

約数和(自身を除く): 467148888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 70141, 140282, 210423, 280564, 420846, 561128, 631269, 771551, 841692, 1122256, 1262538, 1543102, 1683384, 2244512, 2314653, 2525076, 3086204, 3366768, 4629306, 5050152, 6172408, 6733536, 6943959, 9258612, 10100304, 12344816, 13887918, 18517224, 20200608, 24689632, 27775836, 37034448, 55551672, 74068896, 111103344, 222206688]

約数ペア:

[(1, 222206688), (2, 111103344), (3, 74068896), (4, 55551672), (6, 37034448), (8, 27775836), (9, 24689632), (11, 20200608), (12, 18517224), (16, 13887918), (18, 12344816), (22, 10100304), (24, 9258612), (32, 6943959), (33, 6733536), (36, 6172408), (44, 5050152), (48, 4629306), (66, 3366768), (72, 3086204), (88, 2525076), (96, 2314653), (99, 2244512), (132, 1683384), (144, 1543102), (176, 1262538), (198, 1122256), (264, 841692), (288, 771551), (352, 631269), (396, 561128), (528, 420846), (792, 280564), (1056, 210423), (1584, 140282), (3168, 70141)]