22704772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 22453628

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 419, 437, 589, 713, 838, 874, 1178, 1426, 1676, 1748, 2356, 2852, 7961, 9637, 12989, 13547, 15922, 19274, 25978, 27094, 31844, 38548, 51956, 54188, 183103, 246791, 298747, 366206, 493582, 597494, 732412, 987164, 1194988, 5676193, 11352386, 22704772]

約数ペア:

[(1, 22704772), (2, 11352386), (4, 5676193), (19, 1194988), (23, 987164), (31, 732412), (38, 597494), (46, 493582), (62, 366206), (76, 298747), (92, 246791), (124, 183103), (419, 54188), (437, 51956), (589, 38548), (713, 31844), (838, 27094), (874, 25978), (1178, 19274), (1426, 15922), (1676, 13547), (1748, 12989), (2356, 9637), (2852, 7961)]