22274574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 54312960

約数和(自身を除く): 32038386

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 271, 309, 399, 542, 618, 721, 798, 813, 1442, 1626, 1897, 1957, 2163, 3794, 3914, 4326, 5149, 5691, 5871, 10298, 11382, 11742, 13699, 15447, 27398, 27913, 30894, 36043, 41097, 55826, 72086, 82194, 83739, 108129, 167478, 195391, 216258, 390782, 530347, 586173, 1060694, 1172346, 1591041, 3182082, 3712429, 7424858, 11137287, 22274574]

約数ペア:

[(1, 22274574), (2, 11137287), (3, 7424858), (6, 3712429), (7, 3182082), (14, 1591041), (19, 1172346), (21, 1060694), (38, 586173), (42, 530347), (57, 390782), (103, 216258), (114, 195391), (133, 167478), (206, 108129), (266, 83739), (271, 82194), (309, 72086), (399, 55826), (542, 41097), (618, 36043), (721, 30894), (798, 27913), (813, 27398), (1442, 15447), (1626, 13699), (1897, 11742), (1957, 11382), (2163, 10298), (3794, 5871), (3914, 5691), (4326, 5149)]