22086272

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 47691630

約数和(自身を除く): 25605358

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1021, 1352, 1664, 2042, 2704, 4084, 5408, 8168, 10816, 13273, 16336, 21632, 26546, 32672, 53092, 65344, 106184, 130688, 172549, 212368, 345098, 424736, 690196, 849472, 1380392, 1698944, 2760784, 5521568, 11043136, 22086272]

約数ペア:

[(1, 22086272), (2, 11043136), (4, 5521568), (8, 2760784), (13, 1698944), (16, 1380392), (26, 849472), (32, 690196), (52, 424736), (64, 345098), (104, 212368), (128, 172549), (169, 130688), (208, 106184), (338, 65344), (416, 53092), (676, 32672), (832, 26546), (1021, 21632), (1352, 16336), (1664, 13273), (2042, 10816), (2704, 8168), (4084, 5408)]