38328227894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{4957}}^1$

素因数の和:5429

約数の個数: 48

約数和(自身を含む): 64095040800

約数和(自身を除く): 25766812906

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 359, 718, 979, 1958, 3949, 4957, 7898, 9914, 10769, 21538, 31951, 43439, 54527, 63902, 86878, 109054, 351461, 441173, 599797, 702922, 882346, 1199594, 1779563, 3559126, 3866071, 4852903, 7732142, 9705806, 19575193, 39150386, 53381933, 106763866, 158381107, 215327123, 316762214, 430654246, 1742192177, 3484384354, 19164113947, 38328227894]

約数ペア:

[(1, 38328227894), (2, 19164113947), (11, 3484384354), (22, 1742192177), (89, 430654246), (121, 316762214), (178, 215327123), (242, 158381107), (359, 106763866), (718, 53381933), (979, 39150386), (1958, 19575193), (3949, 9705806), (4957, 7732142), (7898, 4852903), (9914, 3866071), (10769, 3559126), (21538, 1779563), (31951, 1199594), (43439, 882346), (54527, 702922), (63902, 599797), (86878, 441173), (109054, 351461)]