22138956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{87853}}^1$

素因数の和:87870

約数の個数: 36

約数和(自身を含む): 63957712

約数和(自身を除く): 41818756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 87853, 175706, 263559, 351412, 527118, 614971, 790677, 1054236, 1229942, 1581354, 1844913, 2459884, 3162708, 3689826, 5534739, 7379652, 11069478, 22138956]

約数ペア:

[(1, 22138956), (2, 11069478), (3, 7379652), (4, 5534739), (6, 3689826), (7, 3162708), (9, 2459884), (12, 1844913), (14, 1581354), (18, 1229942), (21, 1054236), (28, 790677), (36, 614971), (42, 527118), (63, 351412), (84, 263559), (126, 175706), (252, 87853)]