21746208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20593}}^1$

素因数の和:20617

約数の個数: 48

約数和(自身を含む): 62276256

約数和(自身を除く): 40530048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 20593, 41186, 61779, 82372, 123558, 164744, 226523, 247116, 329488, 453046, 494232, 658976, 679569, 906092, 988464, 1359138, 1812184, 1976928, 2718276, 3624368, 5436552, 7248736, 10873104, 21746208]

約数ペア:

[(1, 21746208), (2, 10873104), (3, 7248736), (4, 5436552), (6, 3624368), (8, 2718276), (11, 1976928), (12, 1812184), (16, 1359138), (22, 988464), (24, 906092), (32, 679569), (33, 658976), (44, 494232), (48, 453046), (66, 329488), (88, 247116), (96, 226523), (132, 164744), (176, 123558), (264, 82372), (352, 61779), (528, 41186), (1056, 20593)]