308009108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{9103}}^1$

素因数の和:9887

約数の個数: 24

約数和(自身を含む): 588846720

約数和(自身を除く): 280837612

約数列:

[1, 2, 4, 11, 22, 44, 769, 1538, 3076, 8459, 9103, 16918, 18206, 33836, 36412, 100133, 200266, 400532, 7000207, 14000414, 28000828, 77002277, 154004554, 308009108]

約数ペア:

[(1, 308009108), (2, 154004554), (4, 77002277), (11, 28000828), (22, 14000414), (44, 7000207), (769, 400532), (1538, 200266), (3076, 100133), (8459, 36412), (9103, 33836), (16918, 18206)]