215577934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4211}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 382112640

約数和(自身を除く): 166534706

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1969, 2327, 3938, 4211, 4654, 8422, 25597, 46321, 51194, 54743, 92642, 109486, 602173, 753769, 1204346, 1507538, 8291459, 9798997, 16582918, 19597994, 107788967, 215577934]

約数ペア:

[(1, 215577934), (2, 107788967), (11, 19597994), (13, 16582918), (22, 9798997), (26, 8291459), (143, 1507538), (179, 1204346), (286, 753769), (358, 602173), (1969, 109486), (2327, 92642), (3938, 54743), (4211, 51194), (4654, 46321), (8422, 25597)]