22249304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 54777600

約数和(自身を除く): 32528296

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 1901, 2926, 3802, 5852, 7604, 11704, 13307, 15208, 20911, 26614, 36119, 41822, 53228, 72238, 83644, 106456, 144476, 146377, 167288, 252833, 288952, 292754, 397309, 505666, 585508, 794618, 1011332, 1171016, 1589236, 2022664, 2781163, 3178472, 5562326, 11124652, 22249304]

約数ペア:

[(1, 22249304), (2, 11124652), (4, 5562326), (7, 3178472), (8, 2781163), (11, 2022664), (14, 1589236), (19, 1171016), (22, 1011332), (28, 794618), (38, 585508), (44, 505666), (56, 397309), (76, 292754), (77, 288952), (88, 252833), (133, 167288), (152, 146377), (154, 144476), (209, 106456), (266, 83644), (308, 72238), (418, 53228), (532, 41822), (616, 36119), (836, 26614), (1064, 20911), (1463, 15208), (1672, 13307), (1901, 11704), (2926, 7604), (3802, 5852)]