22319528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 54950400

約数和(自身を除く): 32630872

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, 1907, 2926, 3814, 5852, 7628, 11704, 13349, 15256, 20977, 26698, 36233, 41954, 53396, 72466, 83908, 106792, 144932, 146839, 167816, 253631, 289864, 293678, 398563, 507262, 587356, 797126, 1014524, 1174712, 1594252, 2029048, 2789941, 3188504, 5579882, 11159764, 22319528]

約数ペア:

[(1, 22319528), (2, 11159764), (4, 5579882), (7, 3188504), (8, 2789941), (11, 2029048), (14, 1594252), (19, 1174712), (22, 1014524), (28, 797126), (38, 587356), (44, 507262), (56, 398563), (76, 293678), (77, 289864), (88, 253631), (133, 167816), (152, 146839), (154, 144932), (209, 106792), (266, 83908), (308, 72466), (418, 53396), (532, 41954), (616, 36233), (836, 26698), (1064, 20977), (1463, 15256), (1672, 13349), (1907, 11704), (2926, 7628), (3814, 5852)]