38225452

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:850

約数の個数: 36

約数和(自身を含む): 72808120

約数和(自身を除く): 34582668

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 769, 1156, 1462, 1538, 2924, 3076, 12427, 13073, 24854, 26146, 33067, 49708, 52292, 66134, 132268, 222241, 444482, 562139, 888964, 1124278, 2248556, 9556363, 19112726, 38225452]

約数ペア:

[(1, 38225452), (2, 19112726), (4, 9556363), (17, 2248556), (34, 1124278), (43, 888964), (68, 562139), (86, 444482), (172, 222241), (289, 132268), (578, 66134), (731, 52292), (769, 49708), (1156, 33067), (1462, 26146), (1538, 24854), (2924, 13073), (3076, 12427)]