2215590968

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{4027}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 4204023600

約数和(自身を除く): 1988432632

約数列:

[1, 2, 4, 8, 97, 194, 388, 709, 776, 1418, 2836, 4027, 5672, 8054, 16108, 32216, 68773, 137546, 275092, 390619, 550184, 781238, 1562476, 2855143, 3124952, 5710286, 11420572, 22841144, 276948871, 553897742, 1107795484, 2215590968]

約数ペア:

[(1, 2215590968), (2, 1107795484), (4, 553897742), (8, 276948871), (97, 22841144), (194, 11420572), (388, 5710286), (709, 3124952), (776, 2855143), (1418, 1562476), (2836, 781238), (4027, 550184), (5672, 390619), (8054, 275092), (16108, 137546), (32216, 68773)]