12293822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 8442178

約数列:

[1, 2, 17, 23, 34, 46, 79, 158, 199, 391, 398, 782, 1343, 1817, 2686, 3383, 3634, 4577, 6766, 9154, 15721, 30889, 31442, 61778, 77809, 155618, 267257, 361583, 534514, 723166, 6146911, 12293822]

約数ペア:

[(1, 12293822), (2, 6146911), (17, 723166), (23, 534514), (34, 361583), (46, 267257), (79, 155618), (158, 77809), (199, 61778), (391, 31442), (398, 30889), (782, 15721), (1343, 9154), (1817, 6766), (2686, 4577), (3383, 3634)]