22194128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6675

約数の個数: 40

約数和(自身を含む): 49386720

約数和(自身を除く): 27192592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6637, 13274, 26548, 53096, 73007, 106192, 126103, 146014, 252206, 292028, 504412, 584056, 1008824, 1168112, 1387133, 2017648, 2774266, 5548532, 11097064, 22194128]

約数ペア:

[(1, 22194128), (2, 11097064), (4, 5548532), (8, 2774266), (11, 2017648), (16, 1387133), (19, 1168112), (22, 1008824), (38, 584056), (44, 504412), (76, 292028), (88, 252206), (152, 146014), (176, 126103), (209, 106192), (304, 73007), (418, 53096), (836, 26548), (1672, 13274), (3344, 6637)]