22465568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 47668824

約数和(自身を除く): 25203256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 677, 976, 1037, 1354, 1952, 2074, 2708, 4148, 5416, 8296, 10832, 11509, 16592, 21664, 23018, 33184, 41297, 46036, 82594, 92072, 165188, 184144, 330376, 368288, 660752, 702049, 1321504, 1404098, 2808196, 5616392, 11232784, 22465568]

約数ペア:

[(1, 22465568), (2, 11232784), (4, 5616392), (8, 2808196), (16, 1404098), (17, 1321504), (32, 702049), (34, 660752), (61, 368288), (68, 330376), (122, 184144), (136, 165188), (244, 92072), (272, 82594), (488, 46036), (544, 41297), (677, 33184), (976, 23018), (1037, 21664), (1354, 16592), (1952, 11509), (2074, 10832), (2708, 8296), (4148, 5416)]